“mainstay”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	mainstay
释义	新闻与传播词汇手册 mainstay 支柱
随便看	uniform degree uniform delivered pricing uniform delivered pricing uniform delivery price uniform delivery price uniform delivery price uniform density uniform departureness uniform dielectric uniform distribution uniform distribution uniform distribution uniform distribution uniform distribution uniform distribution uniform distribution uniform distribution uniform dividend rate uniform dividend rate Uniform Driver Interface (UDI) uniformed service Uniformed Services Employment and Reemployment Rights Act of 1994 Uniformed Services Employment and Reemployment Rights Act of 1994 (USERRA of 1994) uniform electric field uniform electric field