Olefin alcohol
[化] 烯醇
🧩 词语组成解析
n. 石蜡, 烯烃\\n[化] 烯烃
alcohol
['ælkəhɔl]
n. 乙醇，酒精;含酒精的饮料;
🗣️ 情景例句
that I never could have done this book
我不可能完成这本书
Practice makes perfect.
熟能生巧。
His great flight lasted thirty-seven minutes.
他这次伟大的飞行持续37分钟。