1668–9Sir T. Browne Let. Wks. (Bohn) III. 512 Whereby the little incurvitie at the upper end of the upper bill, and small recurvitie of the lower is not discerned.
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。