Back migration
[化] 反迁移
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
migration
[mai'ɡreiʃən]
n. 迁移，移居;
🗣️ 情景例句
Everyone has a skeleton in his closet.
人人都有不可告人之事。
He watches TV every day.
他每天都看电视。
We felt sure that sooner or later a stone would rip a hole in our petrol tank or damage the engine.
我们想念迟早会飞起一个石块把油箱砸开一个窟窿，或者把发动机砸坏。