“ringer”概念、定义、翻译-科学时代

单词	ringer
释义	纺织词汇手册 ringer 断头环绞
随便看	set-theoretical notation set theory set theory set theory set theory set theory set theory set theory set theory setting setting setting setting setting setting setting setting setting setting setting setting setting setting setting accelerator setting accelerator

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。