Point off
v. 给…加小数点
🧩 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
How many stamps do I need?
我需要多少邮票？
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
That's very important.
这很重要。