L-vinyl-2-pyrrolidone
[化] 1-乙烯基-2-吡咯烷酮
🧩 词语组成解析
n. 乙烯基\\n[化] 乙烯基
[医] 吡咯烷酮
🗣️ 情景例句
do I really have to
我是不是真的有必要
Talk of the devil, and he is sure to appear.
说鬼鬼到。
My brother is seeking a job.
我弟弟正在找工作。