英语词汇“双凹”的翻译、意思、用法、释义-英汉汉英词典

单词	双凹
释义	双凹a.concavo-concave双凹的，两面凹进的biconcave(透镜等)双凹的
随便看	hillman hillman 1, sidney hill meter hill mina hill myna hill mynah hill myrtle hillo hilloa hilloc hillock hillocked hillock moraine hillocks hillock--seminal hillocky hillock，germ or germ-bearing hillock，seminal hill, octavia hill of beans hill of tara hill oxidant hill palm hill palm;fish-tail palm;indian sago palm;east indian wine palm;caryota urens l. hill partridge