Bifida
二分枝派
🗣️ 情景例句
No one knows for certain what happened, but it's a fair bet that it was not an accident.
没有人知道究竟发生了什么，但几乎可以肯定这并非意外。
Good work.
做得很棒！
There're usually a lot of parties on New Year's Eve.
除夕之夜有很多晚会。