请输入您要查询的英文单词：
单词
ˌhardy perˈennial
释义
ˌhardy perˈennial
NOUN
C
BRITISH
1
a plant that lives for several years and is not killed by winter conditions 多年生耐寒植物
2
an idea , question , or situation that is repeated over several years 多年来不断出现的想法（问题或情形）