She has become a regular visitor to Houghton Hall.她已经成了霍顿府的常客。Ray Houghton smacked the ball against a post.雷·霍顿把球狠狠地砸到一根柱子上。Chelsea and Aston Villa were involved in a tug of war for Liverpool's Ray Houghton last nig...
这台发动机类似目前的单作用煤气和重油发动机.This engine resembled present single - acting gas and oil engines.重油报价为每桶17美元.The heavy oil was quoted at $ 17 per barrel.这种重油会妨碍机器的运转.That heavy oil will clog up the machinery, ie prevent it from w...