Paramethadione
[化] 甲乙双酮; 对甲双酮\\n[医] 帕腊美萨酮, 帕腊二酮, 3,5-二甲基-5-乙基┧唑啉二酮[2,4]
🗣️ 情景例句
Do you understand?
你明白吗？
You were here in February,weren't you?
二月份你曾在这里，对不对？
The mobile phone is as popular as the beeper nowadays.
现在手机和寻呼机一样普及。