Acoustical mirror
[电] 声镜
🧩 词语组成解析
a. 听觉的, 声学的
🗣️ 情景例句
What guarantee do I have that it won't break down easily?
有什么保障它不会轻易出故障？
She changed into old clothes for the sake of comfort.
为了舒适，她换上了旧衣服。
You always say that,but we never win anything!
你老是那样说，但是我们从来没赢过！