deltoids的翻译，读音
释义：
(deltoid 的复数) a. 三角形的
n. 三角肌
plural of deltoid
n. a large triangular muscle covering the shoulder joint and serving to abduct and flex and extend and rotate the arm
s. triangular or suggesting a capital delta, with a point at the apex
n. 三角肌
plural of deltoid
n. a large triangular muscle covering the shoulder joint and serving to abduct and flex and extend and rotate the arm
s. triangular or suggesting a capital delta, with a point at the apex