in contact with的意思

汉语翻译

例句：

1. I came in contact with her by telephone.我和她通过电话联络。
2. Liquid fuels also burn only when the surface of the liquid is in contact with air.液体燃料也只有当液体表面与空气接触时才会燃烧。
3. John could not bear to see anything hurt; when anyone he came in contact with got hurt, he made a practice of moving on. He called it traveling light in life.不管什么受到伤害，约翰见了都受不了。要是与他交往的人受了伤害，他部总是走开。他把这称作“轻轻松轮地生活”。
4. Have the children been in contact with disease?孩子们同这种疾病有过接触吗？