Reflectometer
[电] 反射计
🗣️ 情景例句
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。
One flower makes no garland.
一木不能成林。
I'm not sure that we can wait that long.
我不知道我们是否能够等那么久。