Epipelagic
a. [海洋]光合作用帶的,上層的
??? 情景例句
If you watch carefully you will see how to do it.
你若細心觀察，就會知道怎么做這件事。
There must be someone behind the door.
門后必然有人在。
I am only interested in sitting in a boat and doing nothing at all!
我感興趣的只是獨坐孤舟，無所事事！