| 释义 |
病毒bìngdú比病菌更小、多用电子显微镜才能看见的病原体。一般能通过滤菌器,所以也叫滤过性病毒。天花、麻疹、脑炎、牛瘟等疾病就是由不同的病毒引起的。{virus; pathogen which is smaller than a germ and visible only under an electronic microscope. Generally a virus can pass through a germ filter, so it is also called a filterable virus or filter passer. Smallpox, measles, cerebritis, rinderpest and certain other diseases are caused by viruses.} |