Pero
[医] 嗅球外层
🗣️ 情景例句
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿。
A bad workman quarrels with his tools.
拙匠常怨工具差（人笨怨刀钝）。
they aroused great interest at the time, they had important theoretical consequences,
这些观察在当时引起了人们极大的兴趣，具有重要的理论意义，