noun🔗Share副署，会签 A second signature added to a document to affirm the validity of the signature of the first person."The application required a countersign from the department head to validate the principal's signature. "这个申请需要部门主管的副署，以确认校长签字的有效性。governmentlawpoliticssignbusinessChat with AIVocabulary GamePractice Reading
noun🔗Share口令，暗号。 The response to a sign or signal."Only those who give the countersign may enter the Masonic Lodge."只有说出正确口令的人才能进入共济会会所。communicationsignChat with AIVocabulary GamePractice Reading
verb🔗Share副署，会签。 To sign on the opposite side of (a document)."The teacher asked the principal to countersign the permission slip after she signed it, ensuring both parties approved the field trip. "老师签了同意条后，请校长副署，以确保双方都批准这次实地考察。governmentlawpoliticssignChat with AIVocabulary GamePractice Reading
verb🔗Share副署，会签。 (by extension) To add a second signature to a document, affirming the validity of the signature of another person."The teacher had to countersign the student's permission slip to confirm it was legitimate. "老师必须在学生的请假条上副署，以确认其真实有效。governmentlawpoliticsChat with AIVocabulary GamePractice Reading
