1875Ruskin Fors Clav. lii. 100 [The bees] knocking themselves..again and again, unconvinceable of their fallacy.
1887Rider Haggard Jess xiv, Sturdy, determined, unconvinceable Englishmen.
英语词典包含277258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。