Pentifylline
[化] 喷替茶碱; 己可可碱; 1-己基可可碱
🗣️ 情景例句
Robbie went to pick up the clip-on bow ties.
Robbie去拿夹上去的领结。
He notices something.
他察觉到了某种东西。
Which number do I need, please?
请问我需乘哪路车？