词汇	urban pupil
释义	urban pupil 城市小学生
随便看	conventional reflecting mirror conventional rehabilitation Conventional Relation Conventional relations conventional relay protection Conventional reliability Conventional renovation conventional representation conventional representation of gears conventional representation of screw threads conventional representation of splines conventional reservoir gas conventional residential housing conventional resistivity logging conventional retailers conventional rhetoric conventional rice conventional rice-crab agroecosystem conventional risks conventional roentgenogram conventional rolled Conventional Roundabout conventional routing method Conventional RT-PCR conventional rubber