commuter train（通勤列车）是什么意思？音标发音+图解场景

通勤列车 /kəmjˈuːtə ˈtɹeɪn/ n

English: commuter train · 通勤列车

释义：Local train running frequently each day between an urban center and its suburbs or neighboring cities.

这个词出现在以下图解场景（1）