动词& 名词发誓作证
1. 发誓作证：depollution 防止污染 | depone 发誓作证 | deponent 立誓词者
2. 发誓作证 (动)：deplumation 除去羽毛; 换羽毛 (名) | depone 发誓作证 (动) | deponent 证人; 提出口供者 (名)
verb
1. danci.911cha.com
1. make a deposition declare under oath
Synonym: swear depose