“school janitor”概念、定义、翻译-科学时代

单词	school janitor
释义	教育学词汇手册 school janitor 学校工友
随便看	hydrate hydrate hydrate hydrated hydrated crystal hydrate desalting process hydrated glass hydrated lime hydrate formation process for desalination hydrate mound hydrate plugs hydration hydration hydration hydration hydration hydration hydration hydration hydration force hydration number hydration reactor hydration repulsion hydratropic alcohol hydratropic aldehyde

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。