1.a small cassette player or cd player that you carry around with you and listen to through headphones
1.I have a little bit of quiet, so I like a personal stereo.
我有一点点安静,所以我喜欢听歌。
2.Optimizing Design of Injection Molding of Personal Stereo Panel Based on MPI
基于MPI平台随身听面板注塑成型优化设计