Polyinvagination
多向内陷
🗣️ 情景例句
We think it might be just right for ten- to twelve-year-olds.
我们想它或许对十岁到十二岁大的孩子正合适。
Let's celebrate!
让我们好好庆祝一下吧!
Will you introduce me to the new purchasing agent?
请替我引介新来负责采购的人好吗？