sedan
/sɪˈdæn/noun
1
- （亦作sedan chair）chiefly historical an enclosed chair for conveying one person, carried between horizontal poles by two porters〈主史〉轿子。
2
- chiefly N. Amer. a motor car for four or more people〈主北美〉轿车。
词源
perhaps an alteration of an Italian dialect word, based on Latin sella 'saddle', from sedere 'sit'.