Methylphenidate
[化] 哌醋甲酯; 利他灵\\n[医] 苯哌啶醋酸甲酯
🗣️ 情景例句
I want to spend more time with Robbie.
我想多花点时间和Robbie在一起。
Speak well of your friend, of your enemy say nothing.
要赞美朋友，莫提及敌人。
Until we are intelligent as to its laws and varieties,
直到我们理解了风俗的规律性和多样性，