Algaecide
n. [化]除海藻的藥
??? 情景例句
I'd better unpack.
我還是先把行李打開吧。
The doctor is afraid there is no hope for him.
醫(yī)生擔(dān)憂他已經(jīng)無望了。
Ice cream is popular among children.
冰淇淋深受孩子們的歡迎。