deltoid

名词 deltoid:

1. a large triangular muscle covering the shoulder joint and serving to abduct and flex and extend and rotate the arm
   同义词：deltoid muscle, musculus deltoideus

形容词 deltoid:

1. of a leaf shape; suggesting a capital delta, with a point at the apex

del.toid

n.（名词）
A thick, triangular muscle covering the shoulder joint, used to raise the arm from the side.
三角肌：覆盖于肩关节处的厚实的、三角形的肌肉，用于从体侧举起手臂
adj.（形容词）
Triangular.
三角形的
Of or relating to the deltoid.
三角肌的：三角肌的或与三角肌有关的

来源：
New Latin deltoidôs
现代拉丁语 deltoidôs
from Greek deltoeidôs [triangular]
源自 希腊语 deltoeidôs [三角形的]
delta [delta] * see delta
delta [三角] *参见 delta
-oeidôs [-oid]
-oeidôs [后缀，表示.似，象.]