Wordiyobiennial
🇬🇧 UK/bai'eniәl/🇺🇸 US
GREC2
Definitions
adj.
Occurring or happening once every two years; lasting for two years
两年一次的；持续两年的
n.
A plant that completes its life cycle over two years; an event held every two years
两年生植物；两年一次的活动
🧩 Root Breakdown
Root-derivedCommon Collocations
- 1.biennial event两年一次的活动
Example Sentences
- 1.
The conference is a biennial event held every two years.