Undermodulation
[计] 欠调制
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
Prosperity discovers vices and adversity virtues.
顺境显邪恶，逆境见善性。
What's your favorite steps?
你最喜欢跳什么舞？