Backfilling
[机] 回填
🗣️ 情景例句
I'm doing great.
我很好。
I often watch TV at night.
我常常在晚上看电视。
The hardened professional smuggler, on the other hand, is never troubled by such feelings, even if he has five hundred gold watches hidden in his suitcase.
而老练的职业走私犯却使手提箱里藏着500只金表，却也处之泰然。