Countersign

['kaʊntəsaɪn] or ['kaʊntɚsaɪn]

解释:

(verb.) add one's signature to after another's to attest authenticity; 'You must countersign on this line of the contract'.

伯特兰校对--From WordNet

解释:

(v. t.) To sign on the opposite side of (an instrument or writing); hence, to sign in addition to the signature of a principal or superior, in order to attest the authenticity of a writing.

(a.) The signature of a secretary or other officer to a writing signed by a principal or superior, to attest its authenticity.

(a.) A private signal, word, or phrase, which must be given in order to pass a sentry; a watchword.

桃乐茜编辑

同义词及近义词：

n. Watch-word, password.

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