solids

• He got up onto some solid object .
  然后他爬到了一个坚硬的东西上面。
• The foundation becomes solid after tamping .
  打夯以后，地基就瓷实了。
• The solid decomposed rapidly with blackening .
  固体迅速分解并变暗。
• A iron bar is solid , a pipe is hollow .
  铁条是实心的，管子是空心的。
• The miners were solid on this issue .
  矿工们在这件事上是一条心的。
• There was a solid vote in favor of the proposal .
  提案获全体一致通过。
• When water becomes solid we call it ice .
  水变成固体时，我们称之为冰。
• The baby is not yet taking solid foods .
  那婴儿还不能吃固体食物。
• We may normally think of iron as a solid .
  我们通常把铁看成固体。
• Diamond is a third form of solid carbon .
  金刚石则是第三种形式的固态碳。