单词	经济上独立
释义	经济上独立phr.on feet自立，经济上独立
随便看	energy transducer energy transduction reaction energy transfer energy--transfer energy transfer chemiluminescence energy transfer coefficient energy-transfer compound energy transfer cycle energy-transfer cycle energy transfer device for braking energy-transfer mechanism energy transfer upconversion energy transformation energy transformation on earth surface energy transformation ratio energy transformer energy-- transition energy transmission coefficient energy transport energy transport velocity energy trap energy treatment of seed energy, triggering energy unavailability [concepts related to hvdc transmission system]； eu energy, unique