Cordon off
用警戒线隔离[阻挡]
🧩 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 did this money come from?
这些钱从哪来？
The best remedy against an ill man is much ground between.
敬而远之。
At exactly that moment, the telephone rang.
恰恰在此时，电话铃响了。