solid

• You're on solid ground, mother .
  你这个当母亲的完全站得住脚。
• Cheese is a solid ; milk is a liquid .
  干酪是固体，奶是液体。
• The street was solid with dancers .
  街上跳舞的挤得水泄不通。
• The downward velocity of solids is sufficiently high .
  固体的向下速度相当高。
• Matter exists in three states : solid , liquid and gas .
  物质以三种形态存在：
• Of those volumes, under 100 make up the solid core .
  其中，精华的不超过100册。
• The bridge looked long and solid .
  那桥看起来又长又坚固。
• Solid arrows indicate program flow .
  实矢线指明程序流程。
• The solid wastes can be incinerated .
  固体废料可以烧弃。
• The solid particles were filtered from the solution .
  固体颗粒从溶液中过滤出来。