Ethylhexanal
乙基乙醛
🗣️ 情景例句
Don't ask why; just do as you are told.
别问为什么， 按要求去做就行了。
There's TV coverage of the NBA tournament.
有个NBA联赛的电视报道。
As soon as he opens the gate from the outside, he comes into the garden and waits until the gate shuts.
它从外面把门一打开，就走进花园，等着门自动关上。