readln.读行(read line的缩写)readv.识字；阅读；朗读；理解；读到；猜测；读唇语；写着；读起来（给人以某种印象）；显示；看读数；听到；将...改为；攻读；（计算机）读盘n.阅读；好读物adj.博学的；熟知的readout method读出方式read and write直读式记录；读写read operation读操作,读出操作read the lines念台词read mechanism读机构read only file只读文件read frequency读出频率, 读入频率read authority读授权read a compass读罗盘readout memory永久存储器,固定存储器