释义 |
- done or happening whenever somebody asks应要求提供的;按需的
- Feed the baby on demand.宝宝需要时再喂食。
- The service allows you to watch video on demand.该服务可视频点播。
- All of the conference sessions will be available on demand for 90 days.所有会议会议都将在 90 天内按需提供。
see also on-demand
See also demand |