at
/æt/
-
prep. 在（某地點或時間）
- We meet at the school gate at seven. 我們七點在校門口集合。
其他意思
-
prep. 在, 向, 對
You use at to indicate the place or event where something happens or is situated.
- We had dinner at a restaurant in Attleborough
也出現在：
詞組搭配
- at night 在晚上
- at least 至少
- at once 立刻
- at the end of sth 在某事結束時