frontal bone
短语[医] 额骨
词形变化
frontal bones
复数
frontal bones
别名
frontal
释义与例句
n.
-
1.
The bone which forms the front part of the skull and the upper part of the eye sockets and nasal cavity.
额骨
医学 -
2.
Either of the pair of bones from which the frontal bone is formed by fusion in infancy.
医学