单词	地下水年代
释义	地下水年代groundwater age
随便看	paper support extension paper taffeta paper tape paper tape accessory paper tape and transmission code paper-tape automatic development system paper tape channels paper tape character paper tape code paper tape coder paper tape coil paper tape control paper tape control symbol paper tape copy paper tape data processing paper-tape decoder paper tape editor paper tape equipment paper tape format paper tape input device paper tape input/output system paper tape loop paper tape macro paper tape micro paper tape operation