Bitonality
n. 双重调性；复调性
🗣️ 情景例句
If the lease period could be extended, then the terms will be acceptable.
如果租限能够延长，我们就能接受这些条件。
A watched pot is long in boiling.
心急水不沸。
What's the matter, Andy?
怎么了，安迪？