signed
「signed」的意思
adj. 有符号的；已签字的；有正负之分的; v. 署名；写下；预示；示意（sign 的过去分词）
adj.[计] 有符号的,有正负之分的
「signed」的用法
signed签名 - 在文档或合同上签字表示同意。
「signed」的例句
He signed the document to confirm his agreement.
他签署了文件以确认他的同意。
The contract was signed by both parties.
合同由双方签署了。
She signed the letter with a pen.
她用钢笔签了这封信。
The president signed the new law into effect.
总统签署了新法律使之生效。
He signed his name on the envelope.
他在信封上签了他的名字。
The document was signed by the CEO and his assistant.
文件由CEO和他的助手签署了。
She signed the agreement on behalf of her company.
她代表公司签署了协议。
The treaty was signed by all the participating nations.
条约由所有参与国签署了。
He signed his name in block letters.
他用大写字母签了他的名字。
The document was signed in blue ink.
文件是用蓝色墨水签署的。