胯部由两个分支、两条手臂或两条腿等两个部分交叉而成的角区或区域

胯部由两个分支、两条手臂或两条腿等两个部分交叉而成的角区或区域的英文翻译

基本释义

• The angle or region of the angle formed by the junction of two parts or members, such as two branches, limbs, or legs.