erab重新组合成单词怎么组

可组成单词bare，例如：

1、You could see bare wood where the paint had flaked off.油漆剥落处可以看见光秃秃的木头。

2、The hills above the valley are bare rock.山谷上方的小山全是光秃秃的石头。

3、She gave me only the bare facts of the case.她只给我介绍了这个案件的一些基本情况。