“复齿轮”概念、定义、翻译-科学时代

单词	复齿轮
释义	请查阅复齿轮--齿轮油--齿轮润滑剂
随便看	threshold value of wetland development threshold velocity threshold voltage threshold voltage threshold voltage threshold wavelength threshold wind velocity thribble thrift thrift thrift thrift account thrift basin thrift plan thrift plan thrill thriller thriller thriller thriller thriller thriller-diller thriller serial thrips thrive

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。