单词sitka spruce
网络: 锡特卡云杉
For optimal visual effects when using sitka-spruce for deck planking it should be quarter sawn .
使用锡特卡云杉做甲板应该径向切割，这样的视觉效果最佳。
"In Southeast Alaska, approximately 80% of bald eagles nest in which kind of tree? " (Sitka spruce. )
在阿拉斯加东南部，大约80%的秃鹰在什么树上筑巢？