Digital signature

[计] 数字签名

🧩 词语组成解析

digital ['dɪdʒɪtl]

adj. 数字的;数据的;手指的;指状的; n. 手指;（钢琴等的）琴键;数字;

digit手指+ al具有...性质→手指可以数数→ a.数字的,计数的

signature ['sɪgnətʃɚ]

n. 签名;署名;识别标志，鲜明特征;[医]药的用法说明;

signa=sign记号 + ture表名词→签名

🗣️ 情景例句

I was so tired

我太累了

At twelve o'clock midnight people blow horns, yell, and kiss each other to welcome in the New Year.

到了午夜十二点，大家都吹吹喇叭、高声喊叫、相互接吻来庆祝新年。

And now I'm telling you I can't manage this Friday.

我正要告诉你我星期五没办法（出来）。

更多情景英语 ›

🔤 更多 D 开头的单词

data-base

defects have been traced

depoliticization

device reserve word

dielectric power factor

direct cost

dishonour a bill of exchange

Dmitri Ivanovich Mendeleev

全部 D 开头单词 ›