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
Take things as they come.
车到山前必有路。
Why didn't you like doing the laundry so much?
为什么你那么不喜欢洗衣服？
Where's he going?
他要去哪？