Wilbur : I'm an Episcopalian born and bred , though not awfully doctrinaire.我是在圣公会教徒家庭中长大的, 虽说也不是很教条主义的那种.At one point recently he sounded confused as a Baptist or an Episcopalian.最近一次被问及宗教问题,麦凯恩似乎一度对自己应该属于浸礼会教徒还是圣公...
a method of smelting iron一种炼铁方法Darby was looking for a way to improve iron when he hit upon the idea of smelting it with coke instead of charcoal.达比一直在寻找改善铁质的方法，他猛然想到可以不用木炭熔炼，而改用焦炭。Fire provided a means of smelting ores....
Through some unfortunate accident, the information reached me a day late.由于发生了不幸的意外，我知道消息的时候已经晚了一天。Every year we have charity days to raise money for unfortunate people.每年我们都有慈善日来筹款帮助贫困人群。It really is desperately unfortu...