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
And what about Michelle?
那Michelle怎么办？
All is not at hand that helps.
有用的东西并不都是垂手可得的。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。