commuter rail編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看commuter railcommuter rail — 名詞名詞1. a regional passenger train system connecting suburbs to a city center1.名詞釋義通勤鐵路a regional passenger train system connecting suburbs to a city center例句She takes the commuter rail to work every weekday.