Dibutyl malonate
[化] 丙二酸二丁酯
🧩 词语组成解析
[机] 二丁基
丙二酸
🗣️ 情景例句
Oh. Now all it has to do is stop raining.
噢。现在唯一希望的就是停止下雨。
I hope you change his plan.
我希望你改变他的计划。
Many of the tourists on board had begun bargaining with the tradesmen, but I decide not to buy anything until I had disembarked.
船上许多游客开始同商贩讨价还价起来，但我打定主意上岸之前什么也不买。