Circular flap
[医] 环形瓣
🧩 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
Can I help you?
我能帮你忙吗？
He took a strong attitude towards her.
他对她采取强硬态度。
Hello. You look tired today.
你好。你今天显得有点儿累。