Commerce secretary
商务部长
🧩 词语组成解析
🗣️ 情景例句
I visited Japan on an observation tour of its industries.
我到日本观摩它的工业。
Doesn't matter what you say.
说了也没用。
A moment later, the Class 4 runner fell and hurt his leg, but he quickly got up and went on running.
过了一会儿，4班的运动员摔倒了，伤了腿，但是他很快爬起来，继续往前跑。