Pentifylline
[化] 喷替茶碱; 己可可碱; 1-己基可可碱
🗣️ 情景例句
They'll just make him sad.
那些只会让他悲伤。
Did you criticize him for his mistakes?
你因为犯错误的事批评他了吗？
Kate, could you answer the telephone, please? I'm busy.
凯特，你能接一下电话吗？我忙着呢。