英语词汇“biennial”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

biennial

释义

occurring every two years: compare biannual

said of a plant: growing vegetatively during the first year and fruiting and dying during the second: compare annual¹, perennial¹

biennial noun

biennially adv

an event occurring every two years

a plant growing during the first year and dying during the second

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