Citicoline
[化] 胞磷胆碱; 胞二磷胆碱
🗣️ 情景例句
Sorry, I'm afraid I'm busy tonight.
对不起， 今晚我恐怕没空。
I can give you quarters, if that'll help.
如果2角5分的硬币管用的话，我可以给你换一些。
When I returned form abroad recently, a particularly officious young Customs Officer clearly regarded me as a smuggler.
最近一次，我也出国归来，碰上一位特别好管闲事的年轻海关官员，他显然把我当成走私犯。