单词	headsill
释义	headsill noun 1 : a horizontal member at the top of a doorframe or window frame 2 : either of the pieces supporting the log at its ends in a saw pit Word History First Known Use 1679, in the meaning defined at sense 1
随便看	scalar product scalare scalarer scalares scalarest Scalaria scalarian scalariform scalariform conjugation scalariform-pitted tracheid scalariformly Scalariidae scalarrer scalarrest scalars scalation scalawag scalawaggery scalawags scald scald crow scald head scalded scalder scalders

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。