“lower middle class”概念、定义、翻译-科学时代

单词	lower middle class
释义	政治学词汇手册 lower middle class 中产阶级下层
随便看	wreathed stairs wreathing wreath product wreaths wreck wreck wreck wreckage wreck buoy wreck-chart wrecker wreckfish wreck raising wreck surveying wrench wrench wrench wrench wrench wrench wrench chain wrenched accent wrenched lumbus due to carrying heavy weights wrenched lumbus pain wrenching

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。