Mid.
美 [ˌem aɪ 'di:]
英 [ˌem aɪ 'di:]
mid.
1. | 移动互联网装置（全写为 mobile Internet device，大小介于智能手机和平板电脑之间的掌上电脑，主要为个人提供互联网服务）the abbreviation formobile Internet device (a small computer that you can hold in your hand, larger than a smartphone but smaller than a tablet PC . MIDs offer Internet-based services mainly for personal rather than business use.) |
— see also
amid