Backscattering
n. [物]反(向)散射,后向散射
✅ 同义词
🗣️ 情景例句
Sounds pretty good.
听起来不错。
A merry heart goes all the way.
生性乐天，终身受用。
I have just moved to a house in Bridge Street.
我刚刚搬进了大桥街的一所房子。