privy

a. 個人的、私人的、秘密的、隱蔽的

n. 有利害關係的人、當事人、廁所

英文釋義

1. a room or building equipped with one or more toilets
2. a small outbuilding with a bench having holes through which a user can defecate
3. hidden from general view or use
4. (followed by ‘to’) informed about something secret or not generally known