友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
authenticator [ɔ:'θentikeitə]
基本释义
- 鉴定者,证明者
词形变化
- 时 态：au·then·ti·cat·ed, au·then·ti·cat·ing, au·then·ti·cates名 词：au·then'ti·ca'tor
英英解释
1个名词解释
- one who determines authenticity (as of works of art) or who guarantees validity
[同] appraiser, authenticator
- one who determines authenticity (as of works of art) or who guarantees validity