请输入您要查询的英文单词：

　

单词 deltoid
释义

WordReference Random House Unabridged Dictionary of American English © 2024
del•toid  (del′toid),USA pronunciation n. 
  1. [Anat.]a large, triangular muscle covering the joint of the shoulder, the action of which raises the arm away from the side of the body.

adj. 
  1. Anatomypertaining to or involving the deltoid.
  2. Also, deltoidal. in the shape of a Greek capital delta (Δ);
    triangular.
  • Greek deltoeidé̄s delta-shaped, equivalent. to délt(a) delta + -oeidēs -oid
  • 1675–85

Collins Concise English Dictionary © HarperCollins Publishers::
deltoid /ˈdɛltɔɪd/ n
  1. the thick muscle forming the rounded contour of the outer edge of the shoulder and acting to raise the arm
Etymology: 18th Century: from Greek deltoeidēs triangular, from delta
随便看

　

英语词典包含188688条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/2/23 5:17:16