短語詞組短語ring -road expressway 環(huán)路高速公路West ring North Road 西環(huán)北路Urban outer ring -road 城市外環(huán)路East Third Ring Middle Road 東三環(huán)中路Moscow ring road 莫斯科環(huán)城公路Fifth Ring Road 五環(huán)路Yishun Ring Road 義順環(huán)路 返回 ring road