Obligable
使负有义务; 必要的; 有义务的; 强迫
🗣️ 情景例句
I am, too. But didn't you just get on?
我也是。可是，你不是刚上车的吗？
In college I majored in math, What was your major?
大学时我主修数学，你主修什么呢？
This makes copies, using a mirror, a roller and special black powder.
传真机使用一面镜子，一个滚筒和持制的黑色粉未制作复制品。