Undermodulate
调制不足, 欠调制
🗣️ 情景例句
Your show doesn't begin until eight thirty.
你的展览八点半才开始。
It is not how long but how well we live.
问题不是活得长不长而是活得好不好。
In the end, I could not bear it.
最后，我忍不住了，