英语词汇“concave”的意思、释义、用法及双语翻译-时代网

词汇	concave
释义	adjective a concave lens/mirror凹透镜；凹镜 The upper surface is slightly concave. The inside of a shiny spoon is a common example of a concave mirror.
随便看	cast-offs castoffs castoffs cast of mind cast on castor castor castor-and-pollux Castor and Pollux castor-oil castor oil castoroil castors castor-sugar castor sugar castor sugar castorsugar cast out cast out sb cast out somebody cast out something cast out sth cast pearls before swine castrate castrated 绿洲绿浪绿澄澄绿灯绿生生绿皇鸠绿皮书绿盘绿盘绿矾绿竹绿篱绿翅鸭绿肥绿肥作物绿肥红瘦绿肺绿脓杆菌绿色绿色产业绿色包装绿色和平组织绿色壁垒绿色标志绿色植物

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