“tramp navigation”概念、定义、翻译-科学时代

单词	tramp navigation
释义	旅游词汇手册 tramp navigation 不定期航行
随便看	spiritual substance spirit world spiro- spirocercosis spiro chaeta spirochete spirochete spirocheticide spirochetogenous spirochetolysis spirochetolysis spirochetosis spirocyst spirodela spirogram spirograph Spirograph Nebula spirogyra spirogyra spirolactone spirometer spirometry spiromycin Spironema spironolactone

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。