单词	protonate
释义	protonate verb pro·​ton·​ate ˈprō-tə-ˌnāt  protonated; protonating transitive verb : to add a proton to intransitive verb : to acquire an additional proton protonation ˌprō-tə-ˈnā-shən  noun Word History First Known Use 1946, in the meaning defined at transitive sense
随便看	futilities futility futilous futon futons futsal futtock futtock band futtock hoop futtock plate futtock shroud futtock staff futtock stave futtocks futuna Futuna Futuna Islands Futunan futurama futuramic future Future Farmer future perfect future price future service benefit

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。