larch fir

例句：

1. 1.The larch fir trees are tall and majestic in the park.
   公园里的冷杉树高大而壮观。
2. 2. The larch fir is a symbol of strength and resilience.
   冷杉象征着力量和韧性。
3. 3.The larch fir is used for firewood and building materials.
   冷杉用于制作木柴和建筑材料。