Infauna
n. (海洋)底內動物
??? 情景例句
There's something I have to ask you.
我有一件事要問你 。
He's not afraid of working hard.
他不怕吃苦。
Carl, what does quake mean, as in the word earthquake?
卡爾，earthquake這個詞中的“quake”是什么意思？