基本要素basic: Basic = Basic English. factor: n. 1.〔英国〕经销人;(代客买卖收取佣金的)经纪人; ...basic depth factor: 基准齿高系数basic fibroblast growth factor: 基本的成纤维细胞生长因子; 碱性成纤维细胞生长因子basic q factor: 空载q值下载手机词典可随时随地查词查翻译