“弯曲形”的拼音为：wān qū xíng...

飞标: 弯曲形投掷尖刺武器.澳大利亚原住民多在狩猎及战争中使用之.Boomerang: Curved throwing stick used chiefly by the aborigines of Australia for hunting and warfare....

“弯曲形”的英语可以翻译为：arcuation ...