🧩 词语组成解析
slave
[slev]
n. 奴隶;完全受控制的人;从动装置;
v. 苦干;辛勤地工作;
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
When's class gonna end?
怎么还不下课？
Is there much of a difference in price?
价钱也有很大的分别吧？