短语词组短語wait t on 服侍wait in on a plane 在飛機上等待wait -on-user-defined event 等待用戶定義事件woo wait on order 等指令Bill wait on 籃球明星比爾·沃爾頓wait on someone 服侍to wait on elders 侍立on wait on 侍候照顧to wait on 琯待 返回 wait on