Co-signatory
[经] 共同签字人
📖 牛津释义
co-signatory
cosignatory, 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.
🧩 词语组成解析
[医] 钴(27号元素)
signatory
['signətəri]
n. 签字人， 签约国;
adj. 签署的，签约的;
🗣️ 情景例句
It's a pleasure to meet you.
认识你是我的荣幸。
I got my hair cut.
我剪了头发。
This year we are going to help them with the rice harvest.
今年我们准备去帮他们收水稻。