Cornish boiler

• 康瓦尔锅炉,单炉筒锅炉,卧式锅炉

Cornish boiler的用法和样例：

例句

1. In Cornwall, the party came sixth behind the Cornish Nationalist party.
   在康沃尔，工党获得支持率只排在了第六位，落后于康瓦尔民族党。