Biosystematics
[植] 生物系统学
🗣️ 情景例句
How long does your vacation last?
你的假期有多长？
I don't know what his native language is.
我不知道他的母语是什么。
That'll be very intersting. What cities are you going to visit?
那一定很有趣。你们打算参观哪些城市？