Endoperoxides
(endoperoxide 的复数) n.[生化]内过氧化物
🗣️ 情景例句
Tom gave Helen an apple in exchange for a piece of cake.
汤姆用一个苹果和海沦换一块蛋糕。
When in doubt, play trumps.
举棋苟不定，何妨将一军。
How was this possible?
这种传递是怎样进行的呢？