“problem builder”概念、定义、翻译-科学时代

单词	problem builder
释义	电子商务词汇手册 problem builder 问题构建器
随便看	abyss abyss abyss abyssal abyssal abyssal alga abyssal algae abyssal area abyssal assimilation abyssal benthic zone abyssal benthic zone abyssal circulation abyssal circulation abyssal clay abyssal deep abyssal deep abyssal deposit abyssal deposit abyssal deposit abyssal facies abyssal facies abyssal facies abyssal fan abyssal fauna abyssal fauna

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。

problem builder