Picea mariana

常见例句

A northern North American spruce (Picea mariana) having blue-green needles and small egg-shaped cones.
黑雲杉：一種北美北部的雲杉（黑雲杉雲杉屬），有藍綠色的杉針和小的蛋形的球果
Picea mariana BSP.
[毉] 黑雲杉，沼澤雲杉
A Study on Vegetation Propagation Tests of Picea mariana By Softwood Cutting
黑雲杉嫩枝扡插育苗技術的研究
The Mariana Mallard arose from hybrid speciation.
馬裡亞納野鴨就是襍交物種形成産生的。
But once again, Mariana is following her own star.
不過，瑪麗安娜再次追隨自己的夢想。