3325英语网 英语单词
Biennial的音标发音
Biennial
英式发音：[baɪ'enɪəl] or [baɪ'ɛnɪəl]
美式发音
(noun.) (botany) a plant having a life cycle that normally takes two seasons from germination to death to complete; flowering biennials usually bloom and fruit in the second season.
(adj.) having a life cycle lasting two seasons; 'a biennial life cycle'; 'parsnips and carrots are biennial plants often grown as annuals' .
(adj.) occurring every second year; 'they met at biennial conventions' .
录入:丽贝卡
