Polyphyleticism
n. [生]多源性
🗣️ 情景例句
Would you mind eating out this evening?
你介意今晚上馆子吃饭吗？
Do you have any friends?
你有朋友吗？
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。