compose

• He composed himself .
  他使自己情绪镇定下来。
• The committee was composed mainly of teachers and parents .
  委员会主要由教师和学生家长组成。
• Gunpowder is composed of sulfur, carbon, and potassium nitrate .
  火药是由硫、碳和硝酸钾组成。
• He started slightly, but immediately composed himself .
  他稍微吃惊了一下，可是马上又镇定下来。
• She staggered and then, a moment later, seemed composed .
  她摇晃了一下，接着似乎很快地镇定下来。
• A polysaccharide is composed of three or more monosaccharides .
  多糖是由三个以上的单糖所组成的。
• His mind was in such a whirl that he could hardly compose his thoughts .
  他心乱如麻难以镇定下来。
• Each element is composed of identical atoms of a single kind .
  每种元素由单一种类的相同原子组成。
• The toy robots at that time looked perfectly composed and sweet .
  那时的玩具机器人，神态安详可亲。
• The tune was composed at the beginning of the war of liberation .
  这支曲子是在解放战争初期谱写的。