单词	sit-upon
释义	sit-upon noun plural -s 1 : buttocks 2 : a square of waterproof cloth carried by hikers and campers for sitting on wet ground Word History Etymology from sit upon, verb
随便看	reopen reopen old wounds reopened reopeners reopening reopenings reopens reoperate reoperated reoperates reoperating reoperation reoperations reopposed reopposes reopposing reorchestrate reorchestrated reorchestrates reorchestrating reorchestration reorchestrations reordained reordaining reordains

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。