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

单词	valid concept
释义	valid concept [经] 有效的契约(合同)
随便看	reversible generator motor reversible generator-motor reversible grease reversible hack saw blade reversible handle reversible hatch cover reversible heat engine reversible HVDC system reversible hydraulic machine reversible hydrocolloid reversible hydrogen electrode reversible hydrolysis reversible imperials reversible inhibition reversible inhibitor reversible insert reversible inversion reversible ischemic attack reversible jacket reversible jaw reversible jib reversible key reversible kingpin reversible lane reversible law 曾歌《金缕》曾游处曾照吴王宫里人曾照彩云归曾画楼曾留行迹曾看洛阳旧谱曾看洛阳旧谱曾知旧游处曾系兰桡 67232 67233 67234 67235 67236 67237 67238 67239 67240 67241