Circumflexion
弯曲, 弯成圆形
🗣️ 情景例句
Which band of College English Test have you passed?
大学英语考试过了几级？
Where there is a will, there is a way.
有志者事竟成。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。