Picea mariana

常见例句

A northern North American spruce (Picea mariana) having blue-green needles and small egg-shaped cones.
黑云杉：一种北美北部的云杉（黑云杉云杉属），有蓝绿色的杉针和小的蛋形的球果
Picea mariana BSP.
[医] 黑云杉，沼泽云杉
A Study on Vegetation Propagation Tests of Picea mariana By Softwood Cutting
黑云杉嫩枝扦插育苗技术的研究
The Mariana Mallard arose from hybrid speciation.
马里亚纳野鸭就是杂交物种形成产生的。
But once again, Mariana is following her own star.
不过，玛丽安娜再次追随自己的梦想。