Acetyl-isovaleryl
[化] 2,3-异庚二酮
🧩 词语组成解析
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
🗣️ 情景例句
I've never heard such a pile of crap in my life!
我这辈子从来没听过如此胡说八道！
Please stop by (drop in) sometime.
请于近日过来坐坐。
At the time of his death, one person praised him as follows: Future generations, it may be, will hardly believe that such a person as this walked upon this earth.
未来的几代人有可能难以相信，在这个世间曾经有这样的一个人行走过。"