Azathymine
氮(杂)胸腺嘧啶
🗣️ 情景例句
Philip was a young doctor,
Philip当时是个年轻的大夫
I'm going to tell him what to say.
我正要告诉他应该说什么。
Fine.we're saving a lot of money with it.
不错，节省了不少的钱，