Decarbonylation
脱羰作用
🗣️ 情景例句
I know you don't understand but you will just have to accept my opinion this time.
我知道，你或许不能理解，但这次你必须接受我的意见。
Night fell quickly.
夜色很快降临。
Have you ever been bitten by a dog?
被狗咬过吗，你？