Pkk
abbr. 库尔德工人党；前激肽释放酶（Prekallikrein）
🗣️ 情景例句
Littering is a serious offense in some countries.
乱扔垃圾在某些国家是严重的违法。
The crowd was dazzled by the spectacle.
人群被这一奇观弄得眼花缭乱。
What a lot of invitations to send out!
要寄出的请贴真多呀！