英语词汇“protection ring”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	protection ring
释义	protection ring [计] 保护环
随便看	onion bulb succulent layers onion buns onion butter onion check onion cloth onion couch onion cutter onion diagram onion digger onion-dome onion dome oniondome onion-domed onion domes onioned onion fish onion flute onion flutes onion fly onion foot onion grader Oniongrass onion grass onion gravy onion harvester 穗乎不得获，秋风至兮殚零落。穠艳一枝细看取，芳心千重似束，又恐被、秋风惊绿穴在人心不在山穴壁而窥，见不盈尺；我登泰山巅，洞视八极。穴壁而窥，见不盈尺；我登泰山，洞视八极。穴壁而窥，见不盈尺；我登泰巅，洞视八极穴居野处，茹毛饮血究天人之际，通古今之变究天人之际，通古今之变，成一家之言。穷上山，富下川ジッパ一絡ゲジッピジッピジップジップアップジップアップ［zip-up］ジッポウジッポウジツジツ