Digital signature
[计] 数字签名
🧩 词语组成解析
🗣️ 情景例句
like we always thought I would.
就像我们一向认定的那样。
He emerged as leader at the age of thirty.
他在30岁时出人头地成为领袖。
I have a question about this quotation you submitted.
你提出的报价我有问题。