once怎么读
once的读音是：英[w?ns]。once的读音是：英[w?ns]。once的词语用法是conj.(连词)once用作连词时可引导时间状语从句和条件状语从句。用于前者时意为“一旦…就…”,所引导的从句多很短; 用于后者时意为“只要”,这种条件从句似带有时间条件的含意。once的意思是adv.一次；曾经；conj.一旦；n.一次；adj.曾经的。一、详尽释义点此查看once的详细内容adv.(副词)一次，一回曾，曾经，从前，昔日同时根本突然，骤然，忽然一旦立即，马上仅此一次（与通常情况对比而言）最终地conj.(连词)一…就 ，一旦…就… ，一经...便当…时候，每当n.(名词)一次，一回，一度adj.(形容词)从前的，以前的，曾经的一度的二、英英释义Adverb:on one occasion;"once I ran into her"as soon as;"once we are home, we can rest"at a previous time;"at one time he loved her""her erstwhile writing""she was a dancer once"三、词典解释1.一次；一回If something happensonce, it happens one time only.e.g. I met Wilmaonce, briefly...我曾经和威尔玛有过短短的一面之缘。e.g. Since that evening I haven'tonce slept through the night...从那天晚上之后，我没有睡过一次安稳觉。2.（与后接day, week, month等的a连用）（每…）一次，（每…）一回You useonce with 'a' and words like 'day', 'week', and 'month' to indicate that something happens regularly, one time in each day, week, or month.e.g. Lung cells die and are replaced aboutonce a week...肺细胞约每周新老更替一次。e.g. We arranged a special social eventonce a year to which we invited our major customers.我们每年举办一次专门的社交活动，邀请重要客户出席。3.（与后接day, week, year等的every连用）（每隔…）一次，（每隔…）一回You useonce with 'every' and words like 'day', 'week', and 'year' to indicate that something happens a specified number of times and on a regular basis.e.g. The patient was seen for follow-up visitsonce every three months...这位病人每三个月接受一次随访就诊。e.g. My daughter comes to visit meonce every fortnight.我女儿每两周来看我一次。4.曾经，一度（状况如此）If something wasonce true, it was true at some time in the past, but is no longer true.e.g. The culture ministeronce ran a theatre...这位文化部长曾经经营过一家剧院。e.g. I lived thereonce myself, before I got married...我结婚前曾独自在那儿住过。5.曾经（做过某事）If someoneonce did something, they did it at some time in the past.once的意思e.g. Ionce went camping at Lake Darling with a friend...我曾和一位朋友在达令湖畔露营。e.g. Weonce walked across London at two in the morning...我们曾在凌晨两点步行穿过伦敦。6.一旦…（就…); 一…（就…）If something happensonce another thing has happened, it happens immediately afterwards.e.g. The decision had taken about 10 secondsonce he'd read a market research study...在他看过一份市场调研报告后大概10秒钟就作出了决定。e.g. Once customers come to rely on these systems they almost never take their business elsewhere...顾客一旦依赖上这些系统，几乎就不会光顾其他商家。7.突然；忽然If something happensall at once, it happens suddenly, often when you are not expecting it to happen.e.g. I feel terribly sleepy all atonce...我突然觉得特别困。e.g. All atonce there was someone knocking on the door.忽然有人敲门。8.立即；马上If you do somethingat once, you do it immediately.e.g. I have to go, I really must, atonce...我得走了，我真的必须马上就走。e.g. Remove from the heat, add the parsley, toss and serve atonce...端离炉子，加上欧芹，颠起翻面后就立刻上桌。9.同时；一起If a number of different things happenat once orall at once, they all happen at the same time.e.g. You can't be doing two things atonce...不能一心二用。e.g. No bank could ever pay off its creditors if they all demanded their money atonce...如果所有的储户同时要求提取存款，没有哪家银行能办得到。10.就此一次；破例一次For once is used to emphasize that something happens on this particular occasion, especially if it has never happened before, and may never happen again.e.g. Foronce, dad is not complaining...爸爸这次破天荒地没有抱怨。e.g. His smile, foronce, was genuine.只有这一次，他真诚地笑了。11.又一次；再次If something happensonce again oronce more, it happens again.e.g. Amy picked up the hairbrush and smoothed her haironce more...埃米拿起发梳，再次将头发梳理整齐。e.g. Once again an official inquiry has spoken of weak management and ill-trained workers.官方调查又一次提到了管理不力与工人缺乏训练的问题。12.彻底地；一劳永逸地If something happensonce and for all, it happens completely or finally.e.g. We have to resolve this matteronce and for all...我们必须彻底解决这一问题。e.g. If we act fast, we canonce and for all prevent wild animals in Britain from suffering terrible cruelty.如果我们迅速采取行动，就可以一劳永逸地使英国的野生动物免受残忍的虐待。13.偶尔；间或If something happensonce in a while, it happens sometimes, but not very often.e.g. Earrings need to be taken out and cleanedonce in a while.耳环要偶尔取出来清洗一下。e.g. Once in a while she phoned him.她间或会给他打个电话。14.一两次；几次If you have done somethingonce or twice, you have done it a few times, but not very often.e.g. I popped my head round the dooronce or twice...我有几次头撞到了门上。e.g. Once or twice she had caught a flash of interest in William's eyes...有那么一两次，她发现威廉的眼睛里流露出一丝感兴趣的神色。15.（常用于儿童故事的开头）从前，很久以前Once upon a time is used to indicate that something happened or existed a long time ago or in an imaginary world. It is often used at the beginning of children's stories.e.g. 'Once upon a time,' he began, 'there was a man who had everything.'...“很久很久以前，”他开始说道，“有这么一个人，他应有尽有。”e.g. Once upon a time, asking a woman if she has a job was quite a straightforward question.从前，问一位女性是否有工作是个相当简单直接的问题。16. once in a blue moon -> see moon四、例句Once or twice she looked over her shoulder at me.有一两次她回头看看我。She had not once spoken to him all the evening.整整一晚上,她都没有跟他讲过一次话。I see them about once a fortnight.我大约两星期见他们一次。Once we lived in London.我们曾经住在伦敦。五、常见句型用作副词(adv.)I have been there once.我到过那儿一次。I once went around the world.过去我周游过全球。用作连词(conj.)Once you begin, you must continue.一旦开了头,你就必须继续下去。Once you have taken the examination, you'll be able to relax.你一旦考过试,就可以轻松一下了。Once you have promised you must do it.你既已答应,就应该去做。Once inside her bedroom, she began to cry.一走进卧室,她就哭了。用作名词(n.)Once is enough for me.我一次就够了。She's only done it the once so don't be too angry.她只做过这一次,所以不要太生气。六、经典引文Miss Trant read it through once.sssss S. Bedford出自：ssssJ. B. Priestley七、词源解说☆ 直接源自古英语的ane，意为一。once的相关近义词at one timeonce的相关临近词oncology、onboard、Oncet、oncer、Onceja、Oncete、Onceriu、Onceanu、Oncescu、onceover、once once、once more点此查看更多关于once的详细信息
once怎么读
once读音：英 [wʌns]，美 [wʌns]。连词时翻译为：一旦；一…就；当…时候。副词时翻译为：曾经；曾；一次；仅一次；(用于否定句、疑问句和if后)曾，根本。名词时翻译为：一次。once例句：1、You'll like her once you get to know her.你一旦了解了她就会喜欢她的。2、The water is fine once you're in.你一旦下了水，就会觉得水里挺舒适。3、We didn't know how we would cope once the money had gone.一旦钱花光了，我们就不知道该怎么办了。4、If she once decides to do something, you won't change her mind.她一旦决定干什么，谁也改变不了她的主意。5、Once I had satisfied myself it was the right decision, we went ahead.一旦我自己确信这个决定是正确的，我们便动手干了起来。
once的中文是什么意思
adv.一次，一回；（每…）一次，（每…）一回；（每隔…）一次，（每隔…）一回；曾经，一度；一旦；一次也，完全；乘以一；（用于否定句、疑问句和if后）曾，根本conj.一旦…（就…），一…（就…）；当…时候 n.一次，一回adj.从前的，一度的例句You'll like her once you get to know her. 你一旦了解了她就会喜欢她的。The water is fine once you're in! 你一旦下了水，就会觉得水里挺舒适。
