单词	serration
释义	ser·ra·tion (sə-rāshən, sĕ-) n. 1. A series or set of teeth or notches. 2. A single tooth or notch in a serrate edge.
随便看	lay a finger on lay a guilt trip on Layamon lay an egg lay aside lay away layaway layback lay by lay by the heels lay cards on the table lay claim to lay down lay down the law layer layerage layering layette lay eyes on lay figure lay finger on lay for lay hands on lay in lay into

英语词典包含135693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。