pushchair

例句：

1. 1. She carried her baby in a pushchair to the park.
   她抱着她的婴儿坐在婴儿车里去了公园。
2. 2. The baby was sleeping soundly in its pushchair.
   婴儿在婴儿车里睡得安稳。
3. 3. They decided to take their baby for a walk in the pushchair.
   他们决定带着婴儿车出去散步。