Materialman
n. 材料供给人
🗣️ 情景例句
I know that I am.
我知道我是很喜欢。
The post office is right on the corner, You can't miss it.
那邮局就在转角的地方，很好找。
It is good preparation for the world outside schools and universities.
这对走出学校进入社会是一个良好的准备。