大家都搜：
劣质岩石
1、you bad bad───你太坏了
2、bad───n.坏事；坏人；n.(Bad)人名；(罗)巴德；adv.很，非常；坏地；XieE地；adj.坏的；严重的；劣质的
3、bad are bad───坏的是坏的
4、bad bad cold───重感冒
5、rock───n.(Rock)人名；(英、德、匈、意、瑞典)罗克；n.岩石；摇滚乐；暗礁；vt.摇动；使摇晃；vi.摇动；摇晃
6、bad bad girl───坏坏女孩
7、bad way───糟糕的方式
8、broncho bad───支气管不好
9、bad to───坏到
1、only difference is, a rock star, you recognize him-he's a rock star, he has a license to be bad.───不同的是，摇滚明星你一眼就能认出来，就是的副坏德行。
2、The investigation showed that the bad rock and unreasonable drilling and blasting were the main inducing factor of stope collapse.───调查表明，岩性变差与凿岩爆破工艺不合理是采场跨塌的主要诱因。
3、I am thinking back now to when I first started listening to rock 'n' roll and I remember my father saying it was a bad influence on us.───我现在回想第一次听摇滚乐的时候，还记得父亲说它对我们有不好的影响。