turntable /ˈtɚnˌteɪbəl/ noun plural turntables
plural turntables
Learner's definition of TURNTABLE
[count]
1
: the part of a record player that turns the record（唱机上的）唱盘
2
: a platform that is used to turn vehicles (such as railroad cars) around（铁路机车的）转车台