“voucher proof”概念、定义、翻译-科学时代

单词	voucher proof
释义	出版印刷词汇手册 voucher proof 非校正用打样
随便看	guaranteed working week guarantee endorsement guarantee fund guaranteefund guarantee fund guarantee fund guarantee fund guarantee fund guarantee fund Guarantee Fund for Danish Options and Futures Guarantee Fund for Danish Options and Futures (FUTOP) guaranteefund--guarantee（d）fund guarantee insurance guarantee insurance Guarantee Law guarantee letter of credit guarantee load guarantee measure guarantee model guarantee of acceptance guarantee of bank loan guarantee of due payment guarantee of export credits guarantee of goods guarantee of insurance

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。