devise造句

Experts are trying to devise ways to clean up the huge slick.
专家们正想方设法清除这片面积巨大的浮油。

White supremacists devise new Methods: To disenfranchise Negroes.
白人至上论者想出新的方法以剥夺黑人的公民权.

It is not easy to devise means.
筹措维艰.