Abb
n. 等外羊毛, 纬纱\\n[计] 积木块阵列
🗣️ 情景例句
It has been raining constantly for two days.
雨连续下了两天。
I apologize.
我很抱歉。
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，