Transmittivity
(非散射介质单位厚度的)透射率, 透射系数
🗣️ 情景例句
Is it all right if I use a letter of credit?
如果我使用信用证，没关系吧？
Reason governs the wise man a cudgels the fool.
理智指导聪明人，而且打击愚蠢汉。
He was late again. It's typical of him to keep everybody waiting.
他又迟到了。他的特点就是让别人等他。