这种蜡质属于乙醇有机溶剂的萃取物.The waxes are classed as alcohol or organic solvent extracted materials.这种萃取改变了整个毛纤维中所有细胞膜的网状结构.Such extraction modifies the whole cell - membrance network throughout the wool fiber.用各种稀的无机酸来萃取阴离子.A vari...
Sloan began his narrative with the day of the murder.斯隆以发生谋杀案的那天作为故事的开端。If anything, Sloan's uneasiness deepened.如果说有什么不一样的话，那就是斯隆变得越来越不安了。Sloan looked round the well-appointed kitchen.斯隆环顾了一下这间设备齐全的厨房。...
指望找回丢失的支票本是不明智的.It's unwise to wager on retrieving the lost checkbook.注意把支票本放在安全的地方.Always keep your cheque book in safe place.我需要一本新的支票本.I need a new check book....
未等罗莎表示异议，他就抱起了猫。He picked up the cat before Rosa could protest.她俯身抱起孩子。She stooped down to pick up the child.他抱起孩子,让她骑在自己的肩膀上.He picked up the child and put her on his shoulders....
和赫拉克利乌斯和卡瓦达不同,太宗谦卑地听取了这些使者的来意.Unlike Heraclius and Kavadh, Tai - tsung gave these envoys a courteous hearing.她低着头，故作谦卑地笑着。She bowed her head and smiled in false modesty.老人谦卑地接受他的好意,谦卑中带有某种隐而不露的自豪感.The old man accepted hi...