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

单词	optional component
释义	optional component [网络] 可选组件；任选成分；选择性元件
随便看	tooling material tooling point tooling quality tooling resins toolings tooling system tooling up tooling zone tool interface system tool-in-use system toolishness too-little too little too little iron too littler too littlest too little, too late too little too late tool joint tool joint box tool joint pin tool joint thread tool-kit tool kit toolkit 躁躁言丑句躂躃躄躅躆躇躈躉あんぜんちたい【安全地帯】あんぜんとうあんぜんとう【安全灯】あんぜんぱいあんぜんぴんあんぜんべるとあんぜんべんあんぜんべん【安全弁（安全瓣）】あんぜんほしょうあんぜんほしょう【安全保障】