单词 | pectoral muscle |
释义 | Word Frequency pectoral musclenoun either of two large chest muscles (pectoralis major and pectoralis minor), that assist in movements of the shoulder and upper arm |
随便看 |
英语词典包含233703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。