Ethylhexanal
乙基乙醛
🗣️ 情景例句
Pardon me, what's the time by your watch?
对不起，你知道现在几点吗？
Nothing is impossible to a willing mind.
世上无难事，只怕有心人。
We'll have to talk it over some more.
这个我们还得再谈一谈。