Transmissometry
透射测量法
🗣️ 情景例句
I like to study in the library because it's so quiet.
我喜欢在图书馆学习因为那儿很安静。
What is the longest river in this country?
这个国家最长的河是什么？
Not at all, dear. It was a pleasure.
不必客气，亲爱的。这样我很高兴。