dog rose
noun
1- a delicately scented Eurasian wild rose with pink or white flowers, which commonly grows in hedgerows欧洲的一种野蔷薇。
1.1
- Genus Rosa, family Rosaceae: several closely related species, in particular R. canina.蔷薇属, 蔷薇科, 多种, 各种间关系很近, 尤指狗牙蔷薇。