| 单词 | loose cannon |
| 释义 | loose cannon n. Slang One that is uncontrolled and therefore poses danger: "[His] bloopers in the White House seem to make him ... a political loose cannon" (Tom Morgenthau). [From the threat posed by loose cannon rolling about a warship under sail.] |
| 随便看 |
英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。