Grave's oak
短语发音
US
/ˈɡɹeɪvz ˌoʊk/
UK
/ˈɡɹeɪvz ˌəʊk/
词形变化
Grave's oaks
复数
释义与例句
n.
-
1.
Quercus gravesii, an oak of northeast Mexico and Texas.