Deamplification
衰减, 阻尼, 减小
🗣️ 情景例句
If you don't know a person's last name, use 'ma'am' or 'sir'.
如果你不知道一人的姓， 你应称呼他为 'ma'am' 或 'sir' 。
All she cares about is her social life.
她关心的只是她的社交活动。
What shocked him most was that the men who carried him were black.
最使他感到惊奇的是，把他运走的人都是黑人。