extra

• I can't help fancying there's an extra cause for this .
  我不禁有这样一种想法，觉得这病一定另有原因。
• Her school fees are 440 a term ; music and dancing are extras .
  她的学费是每学期440；音乐和舞蹈除外。
• Television is available in each of the hotel rooms as an extra .
  旅馆每个房间都有电视机作为额外优待。
• The extra players, or substitutes, wait until they are called .
  额外的运动员或是替补在里面等着被召唤。
• They're looking for an extra boy in the hotel inside there right now .
  这里面的饭店眼下正要添个服务员。
• By doing extra homework , he soon got ahead of his class-mates .
  他靠多做家庭作业，很快在班上名列前茅。
• Don't give me any extra jobs; i'm snowed under already .
  不要再给我任何额外的工作；我已经忙得不可开交了。
• This increases the budget deficit and the need for extra finance .
  这就增加了财政赤字和对额外资金的需求。
• Then the mixture must be quickly enriched with extra fuel .
  此时，混合物必须要用额外加入的燃料迅速地加浓。
• Her school fees are 440 a term ; music and dancing are extras .
  他一学期440英镑学费，音乐和舞蹈课另外收费。