biennial

1. 1.

   A plant that requires two years to complete its life-cycle, germinating and growing in its first year, then producing its flowers and fruit in its second year, after which it usually dies.

   两年生植物；生命周期为两年,第一年发芽生长,第二年开始开花结果后通常枯死的植物。

2. 2.

   An event that happens every two years.

   每两年发生一次的事件。

每两年发生一次的事件。；两年生植物；两年一次的事

Connections

Learner notes