“jewel case”概念、定义、翻译-科学时代

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。

单词	jewel case
释义	旅游词汇手册 jewel case 首饰盒
随便看	expansion of cooperation expansion of decreasing dimension expansion of quantity in qualitative change expansion of stock expansion of the ozone hole expansion of the universe expansion of the universe expansion orbit expansion parameter expansion path expansion path expansion path expansion pipe expansion ratio expansion ratio expansion ratio expansion ratio expansion ratio expansion refrigeration expansion-refrigeration method expansion-refrigeration system expansion ring expansion ring expansion seam of insulating layer expansion search