Flap against
拍打,拍击
🧩 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
He is liked very much because of his courtesy.
他由于彬彬有礼而颇获好感。
After eating breakfast,I go back upstairs again.
在吃早餐以后，我再回楼上。
Two main techniques have been used for training elephants,
驯象有两种主要的方法，