Picoperine
[化] 匹考哌林; 哌吡苯胺; 吡哌乙胺
🗣️ 情景例句
Nice to meet you, Alexandra.
很高兴见到你， Alexandra。
In secondary school, children get more advanced knowledge.
中学的小孩会得到进一步的知识。
I've got a problem and as I don't know what to do I thought I'd write to you and ask for your advice.
我有一个问题，因为我不知道该怎么办。我想我最好写信给你，征求你的意见。