“free sketch”概念、定义、翻译-科学时代

单词	free sketch
释义	美术、书法与摄影词汇手册 free sketch 写意画
随便看	tamped cinder tamped concrete tamped finish tamper tamper tamper tamper tamper tamperer tamper-evident closure tamper-evident closure--tamper-evident closure (TE closure） tamper-evident closure (TE closure） tamper indication tampering with jury tampering with witness tamper-proofing tamper resistance tamper-resistance safeguard surveillance tamping tamping tamping bag tamping drum tamping plug tamping pole tamping rod

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。