Transmittivity
(非散射介质单位厚度的)透射率, 透射系数
🗣️ 情景例句
I'm doing it for you.
也是为你做的。
I said, Is there anything I can do?
我是说:我能为你做点什么吗？"
I have just finished the book.
我刚刚读完这本书。