“马略卡”概念、定义、翻译-科学时代

单词	马略卡
释义	请查阅Mallorca
随便看	Ulugh Beg Ulyanovsk Ulysses Umar Umayyads Umbelliferae Umberto Ⅰ Umberto Ⅱ umbilical cord umbrella bird umbrella tree Umbria Umm al-Oaiwan Umtali Umtata Un-American Committee Unamuno y Jugo，Miguel de uncertainty principle Uncle Sam unconscious underground railways underwing moth underwriting Undset，Sigrid undulant fever

科学时代收录了46211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。