Pentifylline
[化] 喷替茶碱; 己可可碱; 1-己基可可碱
🗣️ 情景例句
You estimate his worth too highly.
你高估了他的价值。
Will anyone be able to fill her shoes now that she's left the company?
既然她已经离开了公司，有人能接替她的位置吗？
who has beenworking or worrying about serious things for six days,
为严肃的公务操劳或烦恼了6天的