按: press; push down钟头: hour钟头: [口语] hour 连干几个钟头 work for hours at a stretch按钟点: by the hour钟头;小时: hour按钟点(给工钱等): by the hours按钟点计算的: calculated by the hour(钟头)变髻鲨: smooth hammerhead倒转钟头: down inverted hammer钟头虫属: crotalocephalus钟头配件: bellhead fittings连干几个钟头: work for hours at a stretch按钟点获取报酬: be paid on an hourly basis或者 下床来个把钟头: or if were down one hour钟头式装料装置: cup and cone arrangement; cup-and-cone arrangement打发个把钟头的时光: just to kill an hour or two今天一个钟头抵得上明天两个小时: seeing is believing我坐在他旁边苦苦熬了两个钟头: seated beside him i bore the ordeal for two hours想要懂得一个钟头的价值,去问: to realize the value of one hour她在镜子前花费好几个钟头梳理她的长发: she spent hours in front of the mirror combing through her long hair我们下午虽然只干了两个钟头可是很出活: we worked only two hours in the afternoon but we accomplished a lot按终点: hour by the hour按种类: categories按种类销售: sales on type按种类总渔获量: total catch by species按重量: by weight; w / m or ad. val; weight basis