| 71. | a dealer in antiques [fruit, furs, fuel , second-hand books ] |
| 古董[水果、毛皮、燃料、旧书]商
|
| 72. | afford [allow] a saving of 50% in time [ fuel ] |
| 可以节约50%的时间[燃料]
|
| 73. | a saving on fuel |
| 节约燃料
|
| 74. | a coal [ fuel , oil] shortage |
| 煤［燃料、石油］的短缺
|
| 75. | an auxiliary fuel tank |
| （飞机上的）副油箱
|
| 76. | fuel a truck |
| 给卡车加油
|
| 77. | fuel oil |
| 燃料油
|
| 78. | the calorific value of a fuel [food ] |
| 一种燃料[食物]的热值
|
| 79. | wood for fuel |
| 作燃料用的木柴
|
| 80. | feed the fire with fuel |
| 给火加燃料﹔火上加油
|