单词	contact band
释义	contact band 接触环
随便看	two-channel receiver two-channel recorder two channel resolver two-channels two-channel selsyn two-channel sterearphone two-channel stereo two-channel stereo receiver two-channel switch two channel switch two-channel tracking receiver two-character two cheers two children two-children two-chip two chip microprocessor two chip modem two chip register two-chips two-choices two-circle goniometer two circle goniometer two circuit two-circuit 悬望久悯余声之寂寞悲与此同悲凉万古英雄迹悲吟《梁父》悲恨相续悲来向家问妻子悲欢离合总无情悲歌击筑悲歌未彻论旨论点论理论理学论罪论著论议论证论说论调