Palaeolimonology
古淡水生物学
🗣️ 情景例句
Are you good at it?
你很擅长吗？
Heh, heh, my bag is large but light.
哈，哈，我的袋子虽然大，但是轻啊。
I hired a car the day after landing and bought a comprehensive book of maps,
我下飞机后租了一辆车，并买了一本详尽的地图册。