Precancels
（收寄大宗邮件或邮包时）预先盖销（邮票）( precancel的第三人称单数 )
🗣️ 情景例句
It's just incredible!
简直是难以置信！
When the well is full, it will run over.
井水满了要溢出。
What are you doing?
你在干什么？