Endoperoxide
n. [生化]內(nèi)過氧化物
??? 情景例句
He's always in and out of jobs.
他老是跳槽。
How many pieces are you going to take?
你要拿幾支？
In this part of the cave, they could hear an insistent booming sound which they found was caused by a small waterspout shooting down into a pool from the roof of the cave.
在這兒，他們可以聽見一種連續(xù)不斷的轟鳴聲。后來他們發(fā)現(xiàn)這是由山洞頂部的一個(gè)小孔里噴出的水柱跌落到水潭中發(fā)出的聲音。