Principalness
n. 校长；委托人, 当事人；资本；主犯 (principal的变形)
🗣️ 情景例句
How about a date with your grandfather?
和你爷爷约个会好吗？
What do you want?
你到底想怎样？
This is by far the largest cake in the world.
这是目前世界上最大的蛋糕了。