nuts-and-bolts--the

单词nuts-and-bolts--the

例句

• As he stated himself, he tries to find watches, sprockets, nuts and bolts, the strangest discarded metal objects that he can find.

  他说，这些雕塑的原料是他自己收集的废旧手表、轮链、螺母、螺栓以及各种千奇百怪的废弃金属。