Allochthone
外来体
🗣️ 情景例句
Your health has really gone to pot.
你的健康真的很糟糕。
It's bleeding.You'd better go see a doctor about that cut.
它正在流血. 你最好为那个刀口去看医生。
Why? One difficulty is to construct the agreements.
为什么呢？困难之一是起草这些协议。