Benthos
n. 海底, 海底生物, 海底的动植物群\\n[医] 海底生物
🗣️ 情景例句
One is as old as one's heart.
心多老人多老。
It doesn't make any difference.
没什么差别。
I don't know how to express my gratitude.
我不知道怎样来表达我的感激之情。