retroflexion

n. 反折、翻轉、子宮後屈

後屈

學術名詞

• 子宮後屈：畜牧學
• 後屈：舞蹈

英文釋義

1. a turning or tilting backward of an organ or body part
2. an articulatory gesture made by turning the tip of the tongue back against the roof of the mouth
3. the act of bending backward