Retroflexed
a. 反曲的, 翻转的\\n[医] 后屈的
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
Nature will have its course.
天行其道。
Don't look out of the window concentrate on your work.
别看窗外，专心工作。