单词	service tree
释义	service tree noun : service entry 4 Word History First Known Use 1600, in the meaning defined above
随便看	presupposal presuppose presupposed presupposes presupposing presupposition presuppositional opsonifications opsonified opsonifies opsonifying opsonin opsonins opsoniums opsonizations opsonized opsonizes opsonizing opsono- opt opt (for) opt for opt in opt out optable

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。