single service portion的意思|示意
美 / ˈsiŋɡl ˈsɜːvɪs ˈpɔ:ʃən /
英 / ˈsɪŋɡəl 'sɝvɪs ˈpɔrʃən /
（供一人一餐吃的）份餐
single service portion相关例句
The majority of tenants are service-outsourcing oriented, as BPO and KPO service types occuping single floors at the lower building portion.
大多数租户以服务外包为主，像业务流程外包和知识流程外包服务类型则占据着大厦较低部分的单独楼层。