gnaw bones

gnaw bones 基本解释

啃骨头

gnaw bones 用法和例句

1、They determined that when humans chew and gnaw bones, a distinctive pattern is left behind.

他们得出结论认为人类啃噬骨骼后会留下独特的痕迹。

重点词汇

gnaw v. 咬, 啃, 侵蚀, 消耗, 折磨

bones n. 骨骼，尸体；骨头( bone的名词复数 )；尸骨；骨质物；有…样的骨头的