Wall sth off
用墙隔开
🧩 词语组成解析
[医] 生长激素
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
🗣️ 情景例句
What was your graduation thesis on?
你毕业论文是什么题目？
He was always called as genius.
他总被人们称为“天才”。
I left a suitcase on the train to London the other day.
几天前我把一只手提箱忘在开往伦敦的火车上了。