英语词汇“preventive or protective--vaccination”的翻译、意思、用法、释义-英汉汉英词典

单词	preventive or protective--vaccination
释义	vaccination，preventive or protective预防接种
随便看	vortex dew-point hygrometer vortex displacement vortex distribution method vortex doublet vortex drag vortex electric field vortex element vortexes vortex field vortex filament vortex filament distribution method vortex finder vortex flow vortex fluid vortex force vortex, forced vortex; forced vortex, forced cylindrical vortex, forced spiral vortex, free vortex-- free vortex; free vortex, free cylindrical vortex, free spiral vortex generator