Circular fold
[医] 环状褶
🧩 词语组成解析
fold
[fold]
vt. 折叠;合拢;抱住;笼罩;
vi. 折叠起来;彻底失败;
n. 折痕;信徒;羊栏;（起伏地的）凹处，洼;
🗣️ 情景例句
We have to maintain communication to understand each other.
必须保持交流以求相互理解。
Have you seen the doctor?
你看过医生了吗？
Where is she?
她在哪里？