详细解释:n. 刻度盘, 钟面, 转盘
vt. 拨
vi. 拨
【化】 标度盘; 刻度盘
【医】 刻度盘, 标度; 地阿尔, 二丙烯巴比妥
词型变化：
名词:dialer动词过去式:dialed,dialled过去分词:dialed,dialled现在分词:dialing,dialling第三人称单数:dials,dials英语解释：
名词 dial:
the face of a timepiece; graduated to show the hoursthe control on a radio or television set that is used for tuningthe circular graduated indicator on various measuring instrumentsa disc on a telephone that is rotated a fixed distance for each number called同义词：telephone dial