development rock造句

例句与造句

1. The proposed underground mine will produce approximately 2, 000 tons of ore per day and 400 tons per day of development rock over an estimated 10 years.
2. Since its early development rock music has been associated with rebellion against social and political norms, most obviously in early rock and roll's rejection of an adult-dominated culture, the counterculture's rejection of consumerism and conformity and punk's rejection of all forms of social convention, however, it can also be seen as providing a means of commercial exploitation of such ideas and of diverting youth away from political action.
3. It's difficult to find development rock in a sentence. 用development rock造句挺难的