单词 | biennial |
释义 | biennial (baɪeniəl ) Word forms: biennials 1. adjective [ADJECTIVE noun] A biennial event happens or is done once every two years. ...the biennial Commonwealth conference. 2. countable noun A biennial is a plant that lives for two years. It flowers, produces seed, and dies in its second year. |
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英语词典包含147115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。