英语词汇biconcave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	biconcave
释义	biconcave biconcave adj: (curving inwards on both sides) (透镜等) SC 两面凹的，双凹的 liǎng miàn āo de，shuāng āo de
随便看	weightlifting weights weight training weight-watching weighty weigh up weir weirdly weirdness weirdo welch welcome welcome back welcomed welcome mat welcoming weld weldable welded welder welding welfare welfare state welfare work welfare worker

英汉双解词典包含74752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。