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.
彼女は新しいベビーカーで小さな息子を散歩に連れて行きました。