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...
Chelsea and Aston Villa were involved in a tug of war for Liverpool's Ray Houghton last night.切尔西队与阿斯顿维拉队昨夜上演了一场夺人大战，争购利物浦的雷·霍顿。She has become a regular visitor to Houghton Hall.她已经成了霍顿府的常客。Houghton, Lonsdale, and p...
At that second a trolley came hurtling by, heading downtown, its bell clanging loud.就在此刻,一辆开往闹市的电车风驰电掣而来, 铃声震耳.Meanwhile swank restaurants crammed downtown Reykjavik, the capital and new financial center.与此同时,高档餐馆开始大量出现在...
异菸肼是广泛用于治疗结核的药物.The drug isoniazid is widely used in the treatment of tuberculosis.这种物质很容易由甲醛和肼反应而得到.The material is readily prepared by reaction of formaldehyde and hydrazine.这种燃料的例子是一甲肼和二硼烷.Examples of such fuels are m...
The phage has replicated and the donor cells have lysed.噬菌体已复制和给体细胞已发生裂解.Bacteriophage ( or phage ): Any of a group of usually complex viruses that infect Bacteria.噬菌体 ( 亦称噬体 ): 一类传染细菌的复合病毒.Bacteriophage ( phage ) A viru...