Backcoupling
反向耦合
🗣️ 情景例句
All right!
好了！
I will be starting holidays in May.
我将在五月份度假。
Around the year 1600 the first horses were brought to the American continent by the Spanish.
大约在1600年的时候，西班牙人把第一批马匹带来美洲大陆。