at.
基本解释
- airtight； abbr.；=ampere-turn
英汉例句
- He arrived at the meeting place beforehand.
他提前到达会面地点。 - It is necessary that he be sent there at once.
有必要马上派他到那里去。 - She is always so surly; she never smiles at anyone.
她总是那麽个坏脾气，对谁也没有一个笑脸。 - She looked at him with hate in her eyes.
她以憎恨的目光看着他。 - At this rate we won't be able to afford a holiday.
照这样下去，我们不会有时间／钱去度假的。