Epipelagic
a. [海洋]光合作用带的,上层的
🗣️ 情景例句
Let's take a snack break.
咱们休息一下，吃点东西吧。
Work will not kill a man but worry will.
累不死人愁死人。
It is hard for us to realize nowadays how difficult it was for the pioneers.
我们今天很难想像昔日的登山先驱们是多么艰苦。