词汇	obtain oxygen from
释义	obtain oxygen from 从…中获取氧
随便看	electronic speed-governor electronic speedometer electronic speed regulation system electronic speed regulator electronic speed-regulator electronic speed sensor Electronics Performance and Operational Report electronic spetrum electronic sphygmomanometer electronic sphygmomanometre electronic sphygmometer electronic sphygrnomanometer electronic sphymomanometer Electronics physicist electronic spin electronic spin coupling Electronic spindle electronic spin polarization electronic spin resonance electronic spin resonanceesr electronic spin resonanceESR electronic spin resonance magnetometer electronic spiro analyser electronic spiro analyzer electronic spiro-analyzer