grape.vine
n.(名词)
A vine on which grapes grow.
葡萄藤:葡萄在其上生长的藤
The informal transmission of information, gossip, or rumor from person to person.
谣传;流言;谣言:在人们中间信息、闲话或谣言的不正式传播
A usually unrevealed source of confidential information.
消息的秘密来源:通常没有暴露的秘密消息的来源