Backscattering
n. [物]反(向)散射,后向散射
✅ 同义词
🗣️ 情景例句
know that I'm running for office
知道我正在竞选公职，
An old fox is not easily snared.
老狐狸难得陷罗网。
'Certainly,' the girl said, 'but they're for next Wednesday's performance.
“当然可以，不过这两张票是下星期三的，