Indopropionic acid
[医] 吲哚丙酸
🧩 词语组成解析
🗣️ 情景例句
He is in a good mood.
他的心情很好。
Day and night.
没日没夜。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；