一口用英语怎么说？

一口

• [yī kǒu ]
  with certainty，readily，（纯正） pure，[量] a mouthful，bite

例句

• She has written off an account of her trip. 她一口气把旅行见闻写了下来。
• The rogue swore against the young man,saying he was a thief. 那个流氓诬赖那个年轻人,一口咬定他是小偷。
• The accused person stuck out that he was innocent of the crime. 被告一口咬定说他是无辜的。
• She sent back her breakfast tray untouched. 她打发人将一盘她一口未动的早餐送回。
• She took down the tablets in one gulp. 她把那些药片一口吞了下去。
• We all make a sigh of relief when we heard that he was safe. 听说他平安无事, 我们都松了一口气。
• He drew in his breath sharply. 他猛吸一口气。
• He took a puff at his cigarette. 他吸了一口香烟。
• He ate an apple whole. 他把整个苹果一口吃下。
• That is an oil well that no longer produces. 那是一口不再出油的井。

英汉词典释义

• [yī kǒu]
  （表示口气坚决） with certainty; readily; flatly
  readily agree; readily promise
  一口答应
  flatly deny
  一口否认
  flatly refuse
  一口回绝
  assert categorically; accuse definitely
  一口咬定
  speak idiomatic English
  讲一口地道的英语
  a bite of cake
  一口蛋糕
  take a nip of whisky
  呷一口威士忌
  We have not had a bite today.
  今天我们一口饭都没吃。
  He wants to eat it up at a mouthful.
  他要一口把它吃掉。