Acetyl gasoline
[机] 乙炔汽油
🧩 词语组成解析
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
🗣️ 情景例句
I was really worried.
刚才我真的很担心。
Catch the bear before you sell his skin.
大事未成时，莫开庆功宴。
But we still have a problem.
不过我们还是有问题呀。