“knuckle joint”概念、定义、翻译-科学时代

单词	knuckle joint
释义	能源科学技术词汇手册 knuckle joint 肘节；叉形接头
随便看	job score job search job search job search channel job security job security job security job security job security job security job seeker's allowance job seeker's allowance--job seeker's allowance (JSA) job seeker's allowance (JSA) job segregation job separation job sequence job-sequencing job sharing job sharing job sharing job sheet job shopping job simplification job simplification job site

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。