Methyl vinyl ketone
[化] 甲基乙烯基甲酮
🧩 词语组成解析
n. 甲基\\n[化] 甲基
n. 乙烯基\\n[化] 乙烯基
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
And the others. I do have it all.
还有其他的。我确实拍齐了。
Building is rewarding.
建造东西是有价值的事。
You're not busy doing anything, are you?'
你不忙，是吗？”