Polygenous
有许多种类或成分组成的
🗣️ 情景例句
Oh, fine, fine. Be here a few minutes early.
啊， 好， 好。请早几分钟到这。
When the well is full, it will run over.
井水满了要溢出。
Do me a favor?
帮个忙，好吗？