数字证书的英文：
digital certificate
n. 键；数字仪表、时钟
adj. 数字的；手指（或足趾）的
- digital television display system
数字电视显示系统 - parity check digit
奇偶校验位 - Are you able to use the digital positioner?
你会用数字式定位器吗？ - Many animals have five digits.
许多动物有5趾。 - There's a digital watch on the table.
桌子上有一块数字式手表。
n. 证明书；执照；凭证，单据；证券；纸币
v. 发证书给；用证书批准；用证书证明
- gold certificate
金币流通券|金券|金证券 - scrap certificate
车辆拆毁证明书 - A certificated lawyer.
合格的律师。 - The certificate revocation list for this certificate authority that issued this site's certificate has expired.
发出此网站证书的证书权威的证书撤消列表已过期。 - Here is the certificate for this Certificate Authority. Examine it carefully.
这里是此
