🧩 词语组成解析
keep
[kip]
vt. 保持;保留;遵守;阻止;
vi. (食品)保持新;保持健康;
n. 保持,保养;供养,抚养;生活,生计;饲料;牧草;
a. 人们的;自己的
n. 拥有, 所有\\n[计] 动手
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 grade are you in?
你在几年级?
He speaks French with an American accent.
他的法语带着美国的口音。
Yes, and we must stop people walking on this floor until it's firm. It may be necessary to put up a notice saying Keep off. Another thing, we' ll have to drill a hole in the wall for the electric wires.
是的,因此在地板牢固前,我们必须防止人们从地板上行走。可能还需要竖一个布告牌,写上“不得践踏”。还有,我们必须在墙上钻一个电线孔。