jawbone 的意思

jawbone 的翻译
jawbone [ˈdʒɔ:ˌbəʊn]
释义:
n. 颚骨; 牙床骨
例句:
The hardest bone in the human body is the jawbone.
人体最硬的骨头是下颚骨(颔骨)? 换一句