“irrevocable”概念、定义、翻译-科学时代

单词	irrevocable
释义	交通运输工程词汇手册 irrevocable 不可改变的；不可取消的
随便看	covariance matrix covariance matrix covariance method covariance stationary covariance stationary process covariance structure model covariant covariant basic vector covariant component covariant derivative covariant differential covariant functor covariant index covariant method covariant tensor covariant tensor covariate covariation covariation covarimin method cove cove cove cove cove

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。