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 1 ENTRIES FOUND: concave (adjective) concave /ˌkɑːnˈkeɪv/ adjective concave /ˌkɑːnˈkeɪv/ adjective Learner's definition of CONCAVE [more concave; most concave] : having a shape like the inside of a bowl : curving inward凹的 a concave lens凹透镜 — opposite convex
随便看	day in, day out day in day out day in the sun day job day laborer day laborers daylight daylight hours daylights daylight saving time daylilies daylily daylong day/moment/time, etc., in the sun day of reckoning day one Day One daypack daypacks day return dayroom dayrooms days days are numbered days on end

英汉双解词典包含109353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。