Acroleic acid
[化] 丙烯酸
🧩 词语组成解析
a. 丙烯
🗣️ 情景例句
If only Robbie and Alexandra were here.
要是Robbie和Alexandra在这儿多好。
Theings present are judged by things past.
欲断今日事，须知往日情。
That's good new for Jimmy.
对吉米来说，这可是个好消息。