Flap attenunator
[电] 鳍形衰减器
🧩 词语组成解析
flap
[flæp]
n. 扁平物;[航] 襟翼;拍打，拍打声;〈口〉不安，恐慌;
v. 上下或左右移动、摆动;轻拍;振翅而飞;
🗣️ 情景例句
I frankly don't know what to do about it.
我真不知道该怎么解决。
Patience and application will carry us through.
忍耐和努力会使我们度过难关。
The reason lies in its gravity.
其原因在于月球的重力。