cosignatory
co-signatory, n ~ (of/to sth) person, state, etc signing jointly with others 连署者(人、 国家等)
The US and the former Soviet Union were co-signatories of/to the treaty. 美国和前苏联都是条约的签署国.
🗣️ 情景例句
Please forgive me.
请原谅。
We'll pack the goods according to your instruction.
我们将按你方的要求进行包装。
'Have you anything to declare?' he asked, looking me in the eye.