Flatat弗拉塔flatadj.平坦的；扁平的；单调的；断然的；[音乐]降音的；气不足的adv.平直地；直截了当；低于标准音高地n.<英>公寓；平面部分；[音乐]降半音；泄气轮胎v.变平；降调；住公寓flat shell problem单元壳体flat wooden pallet木制平集材困flat optical cable扁平光缆flat roof skylight平顶天窗flat discount rate平贴现率flat normal bundle平坦法丛flat-rate system按时计价方式flating management扁平化管理flat-lying joint平节理flat leakage power平坦漏过功率