phrase a number of things of a similar type: 一组，一套，一连串（同类事物） In the kitchen an impressive battery of stainless steel utensils hangs on the wall.厨房的墙面上挂着一套不锈钢炊具，非常显眼。 We were put through a battery of psychological tests. She faced a battery of questions from reporters gathered outside her home. He went on TV to deliver a battery of statistics intended to justify his proposals. The show uses a battery of theatrical effects. See also