| 释义 |
loose cannonˌloose ˈcannon noun [countable] a person, usually a public figure, who often behaves in a way that no one can predict举止无法预料的人（通常为知名人士）◆Recognizing that he was a loose cannon, party officials tried to limit his public speaking events.这个党的官员知道他爱放炮，所以尽量限制他在公开场合讲话。 |