“picture card”概念、定义、翻译-科学时代

单词	picture card
释义	美术、书法与摄影词汇手册 picture card 图画明信片
随便看	cliff carving cliff dweller cliff dwelling cliff dwelling cliffhang cliffhanger cliff hanger Cliff of Thousand Buddhas cliff ogre Clifford algebra Clifford Shaw cliff tomb cliff vesting Clif-Ord test CLIF（clonal inhibitory factor） climaciaceae climacium climacteric climacteric climacteric climacteric fruit climacteric syndrome climactic order climagram climate

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。