“sheath”概念、定义、翻译-科学时代

单词	sheath
释义	交通运输工程词汇手册 sheath 护套
随便看	Kuhlmann-Anderson Intelligence Test Kuhn, Manford Kuhn tower Kuhnt's illusion Kuhn-Tucker conditions Kuhn-Tucker constraint qualification Kuhn-Tucker point Kuhn-Tucker point Kuhn-Tucker theorem Kuhreigen Kuiji Kuiper belt Kuiper-belt object Kuiper disk Kuiper's star Kukai Kukkuṭārāma Ku Klux Klan Ku Klux Klan Ku Klux Klan（KKK） kukurbo kula kulak kulak kulak

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。