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
What do you think of this weather?
你觉得今天天气怎么样？
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
He is acting an old man.
他正扮演一个老人。