英语词汇“Tourism for Providing the Aged”的翻译、意思、用法、释义-英汉汉英双解词典

单词	Tourism for Providing the Aged
释义	Tourism for Providing the Aged 养老旅游
随便看	planetary ball mill planetary ball miller planetary ball milling planetary ball-milling planetary ball milling spinning planetary ball mills planetary ball swager planetary ball swaging planetary based weapon system planetary bearings planetary beater planetary bevel gears planetary bevel gear train planetary bevel-type planetary biology planetary bodies planetary body planetary boundary layer planetary brake planetary cage planetary cam planetary camera planetary capsule planetary carrier planetary cathead