转主的英文

alternation of hosts

• 转:    revolve; rotate; t ...
• 主:    host
• 被动转主动:    passive to active

例句与用法

1. For example , many rusts overwinter on alternate hosts
   例如，许多锈菌在转主寄主上越冬。
2. Alternate host any host other than the main ( most common ) one
   转主寄主：非主要寄主的任何一个寄主。
3. Heteroecious denoting rust fungi that require two host species to complete their life cycle
   转主寄生：描述某些锈菌必须存在两个寄主才能完成它的生活周期。