美[p??r?ni?l] 1 . A perennial is a plant that lives indefinitely.
多年生植物是指能存活很多年的植物。
來自柯林斯例句
2 . the perennial problem of water shortage
缺水這個老問題
來自《權威詞典》
3 . I wonder at her perennial youthfulness.
我對她青春常駐感到驚訝.
來自《簡明英漢詞典》
4 . There's a perennial shortage of teachers with science qualifications.
有理科教學資格的老師一直都很短缺。
來自辭典例句
5 . The novel's central theme is the perennial conflict between men and women.
小說的主題是男人和女人之間永無休止的沖突。
來自辭典例句
1.a plant lasting for three seasons or more
2.lasting three seasons or more;
the common buttercup is a popular perennial plant
3.lasting an indefinitely long time; suggesting self-renewal;
perennial happiness
4.recurring again and again;
perennial efforts to stipulate the requirements
