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 noun— 凹 n (almost always used) 凹面 n 凹形 n less common: 平 n • 凹进 n • 敛 n Examples: concave mirror — 凹镜 concave lens — 凹透镜 concave channels of tiling— 瓴 concave reflector (e.g. in spotlight)— 回光镜 concave depression— 凹坑 (downwards-right concave hooked character stroke)— 斜钩 (concave) ink stone or ink slab— 砚池 (downwards-right concave character stroke)— 捺 concave bank— 凹岸
随便看	nature and content nature and degree nature and description nature and details nature and dimension nature and duration nature and ecology nature and effect nature and evolution nature and extent nature and extent of risks arising from financial nature and extent of risks arising from financial instrument nature and grace nature and implementation. nature and importance nature and intent nature and landscape nature and level nature and location nature and nurture nature and operation of nature and ownership nature and potential nature and purpose nature and recreation

英汉双解词典包含2273206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。

concave noun—