“dumb barter”概念、定义、翻译-科学时代

单词	dumb barter
释义	人类学词汇手册 dumb barter 无言交换
随便看	Mathieu function of the first kind Mathieu function of the second kind MathML (Mathematical Markup Language) Mathura sculpture mati matias matie matin matinee matinee mating mating mating mating mating mating at optimum time mating behaviour mating criterion mating custom mating flank mating flight mating flight mating frame mating gear mating-in

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。

dumb barter