英语词汇concave怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	concave
释义	concave adj (of an outline or a surface) curved inwards like the inner surface of a sphere or ball （指轮廓或表面）凹的（如球体或球的内部）. =>illus 见插图. Cf 参看 convex.
随便看	sidelight sideline sidelong side-on side order sidereal side-road side-saddle side-show side-slip side-splitting side-step side-street side-stroke side-swipe side-track side-view sidewalk sideways side-whiskers side-winder siding sidle siege sienna

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。