firs造句
        Firs,spruces and pines are conifers.
冷杉、云杉和松树都是针叶树。
Her 
firs big break came alongside Jane Russell in Gentlemen Preferred Blondes.
她的冷杉很大的突破与简·里先生来金发碧眼的首选.
Firs, spruces and pines are conifers.
冷杉 、 云杉和松树都是针叶树.
Pines, 
firs, and hollies are evergreen trees.
松树, 杉树以及冬青是常绿树.
Firs grow mainly in cold countries.
冷衫主要生长在寒冷国家。