英语词汇“biconcave”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	biconcave
释义	bi·concave \(ˈ)bī, \|bī+\ adjective Etymology: International Scientific Vocabulary bi- (I) + concave : concave on both sides : concavo-concave < biconcave vertebrae > < a biconcave lens > — see lens illustration • bi·concavity \\|bī+\ noun -es
随便看	ballot's ballottable ballotte ballottement ballottine ballotté ballow ballpark ball park ballpark ball peen ball peen hammer ball pen ball planting ballplayer ball point ball-point ball-point pen ball powder ball python ball race ball rest ballroom ballroom ballroom dance

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。