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	barminess bar-mitzvah bar mitzvah barmitzvah bar mitzvahs barmitzvahs barmy barn barn barnacle barnacled barnacles barnard,-christiaan Barnard, Christiaan barnard,christiaan barnardo Barnardo's barnardos barn-dance barn dance barndance barn dances barnes-and-noble Barnes and Noble barnes,-julian 长镜头长长长长短短长门长队长陵长青长靠武生长项长须鲸长颈鹿长风破浪长驱长驱直入长驱直进长骨长鸣长鼓长龙閕閗閛閟閟奥関

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