Dioon
[医]双子苏铁属
🗣️ 情景例句
I'm a photographer.
我是一位摄影师。
What's your general impression,may I ask?
不知您对我们厂总的印象如何？
it is quite reasonable to regard the sea floor as the basic form of the crust of the earth,
因此完全有理由把海床看作地壳的基本模壳，