biennial
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biennial
/bai'eniәl/
BNC频率: 22327
现代语料频率: 20512
中文翻译
n. 两年生植物, 两年一次的事
a. 两年生的, 两年一次的
英文解释
n. (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
a. having a life cycle lasting two seasons
s. occurring every second year
词态变化
复数形式:biennials
常见例句
1
flowering biennials usually bloom and fruit in the second season a
相关词组
1
[经] 两年预算周期
2
[经] 制定两年期计划
3
adv. 两年一次地, 每两年
4
(biennial 的复数) n. 两年生植物, 两年一次的事
a. 两年生的, 两年一次的
5
adv. 每二年一次地