单词 | biannual |
释义 | biannual —biannually, adv. /buy an"yooh euhl/, adj. 1. occurring twice a year; semiannual. 2. occurring every two years; biennial. [1875-80; BI-1 + ANNUAL] Usage. See bi-1. |
随便看 |
英语词典包含168451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。