Polychotomy
多叉分枝
🗣️ 情景例句
It's nice to see young love.... Oh, to be young again!
真高兴看见年轻人相爱……。啊 能再恢复年轻多好
What are these things doing here?
这些东西怎么会在这里？
This is a good photograph.Who are these people?
这是一张很好的照片。这些人是谁。