英语词汇“protective system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	protective system
释义	protective system noun : protection sense 4b
随便看	intromissive intromit intromits intromitted intromittent intromitter intromitters intromitting intron introns intropins introrse intros introspect introspectable introspected introspectible introspecting introspection introspectional introspectionism introspectionisms introspectionist introspectionistic introspectionists

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。

protective system