“哎呀，哎呀！”麦金农叹息道，“你也一样。”"Oh dear, oh dear." McKinnon sighed. "You, too."你叹息什么? 出什么事了?What are you sighing about? Is something wrong?微风在高高的树枝上叹息着.A breeze sighed in the higher boughs....
Marine snakes use a similar desalting mechanism.海蛇也运用类似的脱盐机制.Principal application of reverse osmosis has been in desalting brackish waters for domestic consumption.反渗透主要应用于生活用含盐水的脱盐.High velocity electrical desalting te...
侍者把他们点的餐端了过来，格雷厄姆签了单。The waiter returned with their order and Graham signed the bill.为什么我们要为酒吧和宾馆不必要的暖气开支买单呢？Why do we pay to overheat pubs and hotels?在证券交易所，市场在大量买单的推动下有所上扬。On the Stock Exchange, aggressive buying propp...