单词	nipho-
释义	nipho-stem.雪snow下雪snowy冬天wintry相关词根niph-
随便看	photoelectric gas analyzer photoelectric gate photoelectric generator photoelectric glossmeter photoelectric grader photoelectric guidance photoelectric guided weapon photoelectric guider photoelectric heart rate meter Photoelectric height wire photoelectric hematometer photoelectric hemoglobinomete photoelectric hemoglobinometer photoelectric high speed recording pyrometer photo-electric hit-detector photoelectric hygrometer photoelectric icteromete photoelectric icterometer photoelectric igniter photoelectric illuminometer photoelectric image collect photoelectric image converter photoelectric image tube Photoelectric imaging photoelectric imaging device