Airplane flutter
[电] 反复衰落
🧩 词语组成解析
flutter
['flʌtɚ]
vi. 飘动;鼓翼;
vt.& vi. 振翼，拍翅膀;烦扰，坐立不安;（旗帜）飘扬;
n. 紧张，激动不安;颤振;飘扬;（身体部分的）病态阵跳;
flutt+er(动词后缀)→摆动；鼓翼
🗣️ 情景例句
Would you like to call home?
你给家里挂个电话怎么样？
To drive a delivery car
驾驶送货车
But every night he heard the noise upstairs.
但每天晚上他都听到楼上的声音。