Wall off
出国 Abroad杜绝,隔开
🧩 词语组成解析
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
Where do you want to go to eat?
想到哪儿吃？
This mountain range has many high peaks and deep canyons.
这条山脉有许多高山峰和深峡谷。
But as the paper moved from side to side under the pen point,
由于纸在笔尖下来回运动，