deciduous牛津词典

OAK

oak

[EJk]

n.

栎树，橡树

橡木

Any of numerous monoecious deciduous or evergreen trees or shrubs of the genus Quercus, bearing acorns as fruit.

栎属树，栎，橡：栎 属雌雄同株落叶树或常绿树木或灌木，结橡树果实

Rubberwood

橡胶木

属于枫树家族.