Pinus的用法和样例:
例句
用作名词 (n.)
- The preliminary study on geohistory of Dendrolimus punctatus and its host plants, Pinus spp.
马尾松毛虫及其寄主松属植物的地史初步考证。 - Cleavage polyembryony occurs in some gymnosperms, e.g. in Pinus, but usually only one embryo develops to maturity.
裂生多胚现象通常发生在一些裸子植物中,例如松属,有时仅有一个胚可以发育成熟。