Thuds
n. 重击声, 砰的一声( thud的名词复数 )\\nv. 重击, 砰然下落( thud的第三人称单数 )
🗣️ 情景例句
He's just fooling around.
他用情不专。
I can't do two things at the same time.
我只有一双手。
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，