Phenylethylbarbituric acid
[医] 苯基乙基巴比土酸, 苯巴比妥
🧩 词语组成解析
🗣️ 情景例句
A job of some kind.
找点工作。
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
First come first served.
先到先得。