军团病是一种非常严重的、有时可以致命的肺炎.Legionnaires'disease is a serious and sometimes fatal form of pneumonia.空调系统 的输送管则是军团病细菌的绝佳温床.Air - conditioning ducts create a perfect Legionnaire's disease bacteria.由于大多数死者都是军团成员,因此称为军团病...
Bruce engaged low gear and drove at a terrifying speed, keeping the front wheels astride the crack as he followed its zig - zag course.布鲁斯接通了低速挡,开车速度快得令人害怕; 他在使前轮分跨地裂的同时曲曲折折地前进.What makes Zig Zag standard manicure specia...
I'll sell at a discount in return for a speedy sale.为了尽快售出，我会打折销售。I'm just watching for a chance to punish him in return!我正在伺机报复他呢!What did you give him in return?你给他什么作为报答 呢 ?...