“oath of fealty”概念、定义、翻译-科学时代

单词	oath of fealty
释义	历史学词汇手册 oath of fealty （封建社会的）效忠宣誓
随便看	floatstone float surface float test float test float-type flowmeter float-type flow meter float-type gauge float-type pressure gauge float-type stage recorder float-type viscometer float upward float valve floc floc floc floccillation flocculability flocculability flocculant flocculant flocculant flocculant flocculant flocculant flocculant settling

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。