deltoid
/'deltɒid/
📖 中文释义
- a. 三角形的
- n. 三角肌
🔗 释义中的汉语词
🧩 词形变化
复数 deltoids
📘 English Definition（英文释义）
- 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