distillation method

• 蒸馏法

distillation method的用法和样例：

例句

1. We may purge water by distillation.
   我们可以用蒸馏法使水净化。
2. The Arabs are usually accredited with the discovery of distillation.
   通常认为，阿拉伯人发明了蒸馏法。