Allyl fomate
[机] 甲酸烯丙酯
🧩 词语组成解析
n. [化]烯丙基
🗣️ 情景例句
How much do I owe you?
我应付你多少钱？
I asked him to paint it for me, but he wouldn't
我请他帮我油漆，但是他不肯。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。