Picea mariana

常見(jiàn)例句

A northern North American spruce (Picea mariana) having blue-green needles and small egg-shaped cones.
黑云杉：一種北美北部的云杉（黑云杉云杉屬），有藍(lán)綠色的杉針和小的蛋形的球果
Picea mariana BSP.
[醫(yī)] 黑云杉，沼澤云杉
A Study on Vegetation Propagation Tests of Picea mariana By Softwood Cutting
黑云杉嫩枝扦插育苗技術(shù)的研究
The Mariana Mallard arose from hybrid speciation.
馬里亞納野鴨就是雜交物種形成產(chǎn)生的。
But once again, Mariana is following her own star.
不過(guò)，瑪麗安娜再次追隨自己的夢(mèng)想。