Oceanologic
a. 海洋学的,有关海洋学的
🗣️ 情景例句
till you get to the end of the fence.
到栅栏的尽头。
A near friend is better than a fardwelling kinsman.
近友胜远亲。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。