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 really want to go back to work,
我真的想回去工作，
He is a man of his word.
他是守信的人。
and the existence of underwater features of considerable magnitude.
水下特征差异极大。