countersigns

英 [ˈkaʊntəsaɪnz]

美 [ˈkaʊntərsaɪnz]

v.  连署，副署，会签(文件)
countersign的第三人称单数

柯林斯词典

• VERB 连署，副署，会签(文件)
  If youcountersigna document, you sign it after someone else has signed it.
  1. The President has so far refused to countersign the Prime Minister's desperate decree...
     总统到目前为止仍然拒绝在首相那条孤注一掷的政令上连署签字。
  2. Dolores, please come in and countersign a cheque.
     多洛雷斯，请进来连署支票。