once
英 [w?ns]
美[w?ns]
- adv. 一次；曾经
- conj. 一旦
- n. 一次，一回
实用场景例句
- I met Wilma once, briefly...
- 我曾经和威尔玛有过短短的一面之缘。
柯林斯高阶英语词典
- Since that evening I haven't once slept through the night...
- 从那天晚上之后，我没有睡过一次安稳觉。
柯林斯高阶英语词典
- Lung cells die and are replaced about once a week...
- 肺细胞约每周新老更替一次。
柯林斯高阶英语词典
- We arranged a special social event once 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。
柯林斯高阶英语词典
- The patient was seen for follow-up visits once every three months...
- 这位病人每三个月接受一次随访就诊。
柯林斯高阶英语词典
- My daughter comes to visit me once every fortnight.
- 我女儿每两周来看我一次。
柯林斯高阶英语词典
- The culture minister once ran a theatre...
- 这位文化部长曾经经营过一家剧院。
柯林斯高阶英语词典
- I lived there once myself, before I got married...
- 我结婚前曾独自在那儿住过。
柯林斯高阶英语词典
- I once went camping at Lake Darling with a friend...
- 我曾和一位朋友在达令湖畔露营。
柯林斯高阶英语词典
- We once walked across London at two in the morning...
- 我们曾在凌晨两点步行穿过伦敦。
柯林斯高阶英语词典
- The decision had taken about 10 seconds once 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。
柯林斯高阶英语词典
- 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。
柯林斯高阶英语词典
- I feel terribly sleepy all at once...
- 我突然觉得特别困。
柯林斯高阶英语词典
- All at once there was someone knocking on the door.
- 忽然有人敲门。
柯林斯高阶英语词典
- I have to go, I really must, at once...
- 我得走了，我真的必须马上就走。
柯林斯高阶英语词典
- Remove from the heat, add the parsley, toss and serve at once...
- 端离炉子，加上欧芹，颠起翻面后就立刻上桌。
柯林斯高阶英语词典
- You can't be doing two things at once...
- 不能一心二用。
柯林斯高阶英语词典
- No bank could ever pay off its creditors if they all demanded their money at once...
- 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。
柯林斯高阶英语词典
- For once, dad is not complaining...
- 爸爸这次破天荒地没有抱怨。
柯林斯高阶英语词典
- His smile, for once, was genuine.
- 只有这一次，他真诚地笑了。
柯林斯高阶英语词典
- Amy picked up the hairbrush and smoothed her hair once more...
- 埃米拿起发梳，再次将头发梳理整齐。
柯林斯高阶英语词典
- 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。
柯林斯高阶英语词典
- We have to resolve this matter once and for all...
- 我们必须彻底解决这一问题。
柯林斯高阶英语词典
- If we act fast, we can once 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。
柯林斯高阶英语词典
- Earrings need to be taken out and cleaned once in a while.
- 耳环要偶尔取出来清洗一下。
柯林斯高阶英语词典
- Once in a while she phoned him.
- 她间或会给他打个电话。
柯林斯高阶英语词典
- I popped my head round the door once or twice...
- 我有几次头撞到了门上。
柯林斯高阶英语词典
- 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。
柯林斯高阶英语词典
- '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。”
柯林斯高阶英语词典
- 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。
柯林斯高阶英语词典