"What?" Catherine ejaculated.“什么？”凯瑟琳脱口说道。I ejaculated mentally , " you deserve perpetual isolation from your species for your churlish inhospitality.”我心里直叫, “ 只为你这样无礼待客,就该一辈子跟人群隔离.'What?' Catherine ejaculated....
It took a considerable amount of polish and elbow grease before the brass shone like new.经过大量的抛光和擦拭，黄铜光亮如新。Elbow grease gives the best polish.〔谚语〕苦干出好活.Maybe you could improve it if you use a lot of elbow grease.如果你花力气打扫...
Dopamine is an important neurotransmitter.多巴胺是一种重要的神经传递素。Neuroblastomas are also associated with increased urinary levels of dopa, dopamine and their metabolites.成神经细胞瘤患者尿中也出现大量的多巴 、 多巴胺以及它们的代谢物.Dopamine also plays a rol...