Polytomy
分成三分以上, 分成三分以上的状态
🗣️ 情景例句
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
Look before you leap; see before you go.
三思而行。
Oh, yes, I bought one, but I can't find it now.
噢，是，我买了票的，但现在找不见了！