baby monitor
noun [ C ] uk/ˈbeɪ.bi ˌmɒn.ɪ.tər/ us/ˈbeɪ.bi ˌmɑː.nɪ.t̬ɚ/
婴儿监护器
an electronic device that you can use to hear and sometimes see a child who is in a different room
For us a baby monitor is a necessity as we live in a big house and can't hear the baby crying in her room. 婴儿监护器对我们来说是必不可少的，因为我们住在一幢大房子里，宝宝在自己房间里哭的话，我们是听不见的。
- More examples
- From safety gates to baby monitors, plenty of products have been devised to keep children safe at home.
- A baby monitor is provided for you to plug in anywhere around the hotel.
- Baby monitors linked to reception mean that you can dine safe in the knowledge that someone is keeping an ear out for your children.
- We haven't got a baby monitor, as we didn't want to be parents who came running every time she cried.