Pyrimidines
(pyrimidine 的复数) n. 嘧啶\\n[化] 嘧啶
🗣️ 情景例句
Ask him to join us for lunch.
请他来和我们一起吃午饭。
Sob, I lost.
呜呜，我又输了。
If you are citing a train, it is always better to be comfortably early than even a fraction of a minted too late.
如果赶火车，早到总比晚到好，哪怕早到一会儿也好。