Methylphenidate
[化] 哌醋甲酯; 利他灵\\n[医] 苯哌啶醋酸甲酯
🗣️ 情景例句
We're just having some cola
我们只是先喝点可乐
Love is sweet in the beginning but sour in the ending.
爱情始甜而终苦。
Do you know what time the film begins?
你知道电影何时开始？