“undated bill”概念、定义、翻译-科学时代

单词	undated bill
释义	商务词汇手册 undated bill 无日期票据
随便看	paper bag paper-based medium paper basis paper birch paper birch paper blockade paper blotter press paper board paper board mill wastewater paper bound paper bound book paper boy paper cartridge paper chromatography paper chromatography paper chromatography paper chromatography（PC） paper company paper condenser paper conditioning paper copy（PC） paper cover paper cover paper cover paper credit

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。