单词	sternum
释义	sternumsternum /ˈstɚnəm/ noun (plural sternums or sterna /-nə/) [countable] Etymology ETYMOLOGYsternum Origin: 1600-1700 Modern Latin Greek sternon chest science, biology your breastbone
随便看	xerophyte xi x-intercept XL Xmas XML X-rated X-ray XS XXX xylem xylophone Y -y y. Y2K ya yacht yachting yack yada yada yada yahoo Yahweh yak y'all

英语词典包含48224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。