- swear
 - [swεə]
 - vt. 发誓;咒骂
vi. 发誓,宣誓;诅咒
n. 宣誓;诅咒 
参考例子
           - 1.I swear I will faithfully execute my office and my motherland.
 - 我发誓我将忠于我的职守和我的祖国。
 
- 2.You must swear him to silence.
 - 你一定要他发誓保持沉默。
 
- 3.But I could swear by your expression.
 - 但是我可以从你的表情发誓。
 
英文解释
           - v.
 - 1.utter obscenities or profanities
 - 2.to declare or affirm solemnly and formally as true
 - 3.promise solemnly; take an oath
 - 4.make a deposition; declare under oath
 - 5.have confidence or faith in
 
网络释义
               - swear
 - 宣誓; 思薇尔; 发誓; 思薇雅;
 
- swear in
 - 宣誓就职; 使宣誓就职(常被动); 使宣誓参加; 使…宣誓就职;
 
- swear at
 - 诅咒; 诅咒人; 骂人; 诅咒事情;
 
- swear off
 - 发誓戒除; 发誓不再…,决心戒除; 发誓不; 宣布停用某物;
 
- swear against
 - 起誓以反对; 发誓证实以反对;