Ghyll
n. 峡谷, 溪流
🗣️ 情景例句
OK.
好的。
My son wants to be a policeman when he grows up.
当他长大时，我的儿子想要成为一个警察。
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，