一代又一代的成年人和儿童都很喜欢这个故事。Generations of adults and children have delighted in the story.终场一幕让50,000名成年观众惊叹得张大嘴站了起来。The finale had 50,000 adults standing in open-mouthed wonderment.普通成年男子每天消耗的热量为1,500到2,000卡路里。The average adu...
Their faces were blackened with soot.他们满脸煤灰。Soot is the product of the imperfect combustion of fuel.煤烟是燃料不完全燃烧的产物.Soot is usually the product of the imperfect combustion of fuel.煤烟通常是燃料不完全燃烧的产物....