1、hour的双解释义是：n.(名词)[C]小时 twenty-fourth part of a day and night; sixty minutes[C]钟点 number of hours past midnight[P]固定时间,上班时间 fixed period of time for work, use of facilities, etc.[C]一小时的时间或行程 period of about an hour; distance that can be travelled in an hour[S]某一时刻 point in time[S]不确定的一段时间 indefinite period of time。2、hour的例句是用作名词(n.)It took him half an hour to finish the work.他花了半个小时做完这项工作。3、hour的读音是英['aʊə(r)]；美['aʊər]。