Countermodulation
反调制, 解调
🗣️ 情景例句
Could I have the bill, please?
我能买单吗？
Good evening, how are you?
晚安，你好吗？
For a long time.I watched them scurrying around the base of the tree in bewilderment.
在很长一段时间里，我看见蚂蚁围着大树底部来回转悠，不知所措。