英语词汇“tried and tested”的翻译、意思、用法、释义-英汉双解词典-礼仪网

单词	tried and tested
释义	请查阅词条：tried and tested (or tried and trusted or tried and true)
随便看	electron micrographic electron micrography electron micrography electron microprobe electron microscope electron microscopic electron microscopist electron microscopist electron microscopy electron microscopy electron multiplier electron neutrino electronograph electronographic electronography electronometer electron-optical electron optics electron pair electron probe electrons electron spin electron spin resonance electron telescope electron tube 横标横死横波横流横渡横溢横生横生枝节横痃横直 Umwehrung Umwelfaktor Umwelt Umwelt Umweltaufforstung Umweltbeauftragte umweltbedingt Umweltbedingung Umweltbehörde umweltbewusst