Hexadienic acid
[化] 己二烯酸
🧩 词语组成解析
🗣️ 情景例句
Rita Mae called yesterday. Rita Mae
昨天打电话来了。
Don't speak all you know, but know all you speak.
不要尽言所知，而要尽知所言。
Get him his change! It's easy to say, sir; but look at the bill yourself.
给他找钱！先生，说的倒轻巧，您自己来看看这张票子吧。