宾州煤的蕴藏量为三百五十亿吨.Pennsylvania sits on 35 billion tons of coal.一茶匙中子星上的物质重达十亿吨.One teaspoonful of material from a neutron star would weigh a billion tonnes....
Ayer started N. W. Ayer & Son in 1869, naming the firm for his father.艾尔在1869 年成立了 N. W. 艾尔父子公司，公司以他父亲的名字命名。The cross reference for the specified naming context could not be found.找不到指定的命名上下文的互交参考.Their sequence in namin...
Though his background was modest, it was in no sense deprived.尽管他家境一般，但也并不算贫穷。The wine towns encountered are, on the whole, quiet and modest.所到的酒镇总的来说都是宁静祥和的。The result reflects a modest rightward shift in opinion.结果显示舆论...