1) He did not bring his umbrella yesterday.
他昨天没有带伞
2) He did not bring his umbrella.
他没有带伞
3) It is less cold today than yesterday.
今天没有昨天冷。
4) He didn't come to class yesterday.
他昨天没来上课。
5) He cameonly yesterday.
他昨天才来。
6) He arrived only yesterday.
他昨天刚到。
补充资料：昨天
1.今天的前一天。 2.过去。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条