Cosign
v. 联合署名, 连署保证
🔁 扩展释义
【法】 担保联署, 共同签字
🗣️ 情景例句
As a matter of fact,
事实上，
What time are you going to get up tomorrow morning?
你将在明天早上什么时间起床？
It's the library's. Please be more careful from now on!
“是图书馆的书。从现在起请你倍加小心！”