pushchair
🇺🇸
/ˈpʊʃtʃer/
🇬🇧
/ˈpʊʃtʃeə(r)/
A small, wheeled vehicle used to push a young child around.
She took her little boy for a walk in his new pushchair.
她带着她的小男孩在他的新婴儿推车里散步。