Polyphyletism
[医] 多元论(血细胞)
🗣️ 情景例句
I retired because... I wanted to be with my family.
我退休是因为……我想和全家人在一起。
Experience keeps no school, she teaches her pupils singly.
亲身经验，才是经验。
Excuse me. Are you a new student?
请问，你是新同学吗？