及物动词
1. His arm was severed from the body in the accident.
在这一事故中他的一条手臂被从身上割断下来。
2. She had to sever all ties with her parents.
她不得不断绝与父母的一切联系。
3. Mis understandings severed the two friends.
误会使这两个朋友疏远了。
4. The rope severed under the strain.
绳在拉紧后断了。
不及物动词
1. The church severed into two factions.
教会分裂为两派。
1. 服务器：如图所示,P2P下载时,服务器(sever)不再担任以前的http下载中服务器的角色,他只负责将文件的基本信息在客户端之间中转,本身并未存放任何文件. P2P软件将文件被分成若干块,这里假设为A~Z块,客户端可以先下载K段再下载别的,
2. 区别,切断,分隔：select 挑选,选择 | separate 分开,分离 | sever 区别,切断,分隔
3. 切断：set-up 机构 | sever 切断 | severity 严重
1. 切开;割断;切下;割下
To sever something means to cut completely through it or to cut it completely off.
e.g. Richardson severed his right foot in a motorbike accident.
理查森在一次摩托车事故中失去了他的右脚。
e.g. ...oil still gushing from a severed fuel line.
石油仍然从被切断的燃料运输管中喷涌而出
2. (突然)断绝，中断(关系)
If you sever a relationship or connection that you have with someone, you end it suddenly and completely.
e.g. She severed her ties with England...
她断绝了和英国的往来。
e.g. He was able to sever all emotional bonds to his family.
他切断了和家人的所有感情纽带。