英音 ['kauntəsain] ;
美音 ['kauntəsain] ;
及物动词：【术语】连署，副署，会签（文件）
词形变化时态 countersigned，countersigning，countersigns
英语解释add one's signature to after another's to attest authenticity
a second confirming signature endorsing a document already signed
a secret word or phrase known only to a restricted group
相似短语sign and countersign n. 口令,隐语
相似单词countersign v.[T]【术语】连署，副署，会签（文件）