Ethnogenesis
n. 人种形成, 种族进化
🗣️ 情景例句
I'm in charge of the sales department.
我主管销售部。
I'm afraid all my efforts were in vain.
我担心我的努力全白费了。
We really wish you'll have a pleasant stay here.
我们真诚地希望你们在这里过得愉快。