Total reflection
[化] 全反射
🧩 词语组成解析
🗣️ 情景例句
And let Rita Mae do the selling at the boutique.
而让Rita Mae在时装店里负责销售。
Car manufacturers must be very uneasy now.
现在汽车制造厂商们无疑都非常不安。
It's a good idea to hold such conferences.
召开这样的会议真是个好主意。