Bitonality
n. 双重调性；复调性
🗣️ 情景例句
Hello, nice to meet you. By the way, nice shoes you have.
你好，很高兴见到你。 顺便提一下， 你的鞋子很漂亮。
What is the number?
号码是多少？
I'm sure that you need an X-ray, Andy.
我看你需要做一次X光透视。