Etten
[地名] [荷蘭] 埃滕
??? 情景例句
That's easy.
這很容易。
He who has done ill once will do it again.
干了一次壞事的人會再干第二次。
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殼的基本模殼，