Backscattering
n. [物]反(向)散射,后向散射
✅ 同义词
🗣️ 情景例句
He seems to be getting on very well at school.
他在学校似乎过得很好。
I was just on time.
我刚好赶上。
Your pan? Oh, I'm very sorry. It's dead.
你的锅？哦，非常对不起。它死了。