service e flat高级公寓
flat service发平球;发平击球
Amarilis Flat Service阿玛瑞利斯公寓式酒店
side sweeping flat service侧身平扫发球
flat hand service平掌发球
N（名词） a flat in which domestic services are provided by the management 提供家政服务的公寓 (Also called (esp Austral) serviced flat) [英国英语]