He bellows, rends the air with anguish.他咆哮着，痛苦的喊声划破长空。His job is to blow the bellows for the blacksmith.他的工作是给铁匠拉风箱.You could, I suppose, compare me to a blacksmith's bellows.我想, 你可能把我比作铁匠的风箱....
...two stone forges, each equipped with bellows.两个都配有风箱的石头熔炉An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressure.膜盒是一种密封的弹簧绉纹管,可以感受到大气压力的变化.You could, I suppose, compare me to a blacksmith...
水中含量极小的化学成分minute amounts of chemicals in the water这两个词之间在意义上差别是极小的.There is a negligible difference in meaning between these two words.我住在一间极小的茅屋里.I live in a tiny cottage....
这个数据是最初估算的5倍。This figure is five times the original estimate.标准差告诉你估算的不确定性有多高.Standard deviation tells you if the estimate includes a pad.下列各项哪一项不是成本估算的输出?All of the following are outputs of cost estimating EXCEPT?...