語言選擇:
免費網上英漢字典|3Dict

B.T.U.

資料來源 : WordNet®

B.T.U.
     n : a unit of energy equal to the work done by a power of 1000
         watts operating for one hour [syn: {kilowatt hour}, {kW-hr},
          {Board of Trade unit}]
依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z