Sir Ian Warwick Blair, QPM MA (born 19 March 1953) was a senior British Police Officer who previously held the position of Commissioner of Police of the Metropolis from 2005 to 2008.是什么意思_Sir Ian Warwick Blair, QPM MA (born 19 March 1953) was a senior British Police Officer who previously held the position of Commissioner of Police of the Metropolis from 2005 to 2008.在线翻译_英语_读音_用法_例句