“（南非）克鲁格金币”概念、定义、翻译-科学时代

单词	（南非）克鲁格金币
释义	请查阅克鲁格金币--（南非）克鲁格金币
随便看	bench bench bench bench bench bench bench bench bench bench blasting bench cut bench cut blasting bench cut blasting bench drilling benched subgrade Bencher bench face bench filler bench floor bench grafting bench height bench hole bench lathe benchmark bench mark

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。