单词	tie-line
释义	tie-line noun ˈtī-ˌlīn  : a telephone line that directly connects two or more private branch exchanges Word History First Known Use 1923, in the meaning defined above
随便看	hearings hearken hearken (to) hearken back hearken back (to) hearken back to hearken to hearkened hearkened (to) hearkened back hearkened back (to) hearkened back to hearkened to hearkeners hearkening hearkening (to) hearkening back hearkening back (to) hearkening back to hearkening to hearkens hearkens (to) hearkens back hearkens back (to) hearkens back to

英语词典包含469781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。