煤烟是燃料不完全燃烧的产物.Soot is the product of the imperfect combustion of fuel.煤烟通常是燃料不完全燃烧的产物.Soot is usually the product of the imperfect combustion of fuel.烟囱里面很快就覆盖了一层煤烟.The inside of a chimney soon gets covered in soot....
Donations came from all kinds of people...捐赠来自于各界人士。Word meaning in utterance can be divided into two kinds: explicature and implicature.话语中的词汇意义分成显示意义和暗示意义.Expansion joints of various kinds are fitted on gas mains.各种各样的...
Roberta sighed with relief.罗伯塔松了口气。I'll take my coat upstairs. Shall I take yours, Roberta?我要把我的外套拿到楼上去。罗伯塔，要我把你的也拿上去吗？Roberta sighed with relief...罗伯塔松了口气。...a 1953 remake of the thirties musical 'Roberta'...
共39.95美元，外加3美元运费。It is $39.95 plus $3 shipping.成本中包括运费。The cost includes transit.假如你的行李过重了, 你得付额外的运费.If your luggage is overweight, you'll have to pay extra....