Ceylon calumba
[医] 锡兰防己
🧩 词语组成解析
Ceylon
[[si'lɔn]]
n. 锡兰
[医] 非洲防己
🗣️ 情景例句
Yeah. Just wait.
是啊 等着瞧吧。
As far as I'm concerned, you can do what you like.
就我而言，你可以自便。
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，