短語詞組短語dual carriage -way 雙程線carriage -way y 車行道Dual carriage -way ends 雙道郃一duplicate carriage way 雙線路carriage way separating pier 車行道分隔墩Double Carriage way 雙曏四車道公路carriage way separating facilities 車行道隔離設(shè)施dual carriage way road 複式車行道 返回 carriage way