Pentifylline
[化] 喷替茶碱; 己可可碱; 1-己基可可碱
🗣️ 情景例句
Are you involved in any extra-curricular activities on campus?
你在学校参加过任何课外活动吗？
Hard to pass up.
不买可惜。
Our shipping manager is looking into it.
我们的货运经理正在调查这件事。