几分钟之后普洛丝小姐已站在他身旁消声说话.Within a few minutes, Miss Pross stood whispering at his side.必须提供适当的消声和隔振以及防冻措施.Suitable noise and vibration isolation, and protection against freezing must be provided.人类中断服务,任何激烈的争论就会消声匿迹了.There w...
It's a similar picture across the border in Ethiopia.在边界那边的埃塞俄比亚，情况也大致相似。Ethiopia has almost the lowest oil consumption per capita in the world.埃塞俄比亚的人均石油耗费量几乎是全世界最低的。The situation in Ethiopia in particular is worry...