He developed nervous problems after people began repeatedly correcting him.人们开始不停地纠正他的错误，之后他的神经就出现了问题。I'm correcting the proofs of the Spanish edition right now.我正在校正西班牙语版本的校样。It took an extraordinary effort to focu...
最后一只洗毛槽用来漂清羊毛,减少羊毛的碱性.The last bowl provides a rinse to reduce the alkalinity of the wool.阐述了原毛的组成、性质及赛络洗毛机理、工艺,介绍了赛络洗毛法的应用, 并列举出各种洗毛法洗毛效果比较.The components and properties of the raw wool, the mechanism and technology of ...
他边听边点头，还吸着一支粗短的烟斗。He nodded and puffed on a stubby pipe as he listened.他抽了口烟斗，摇了摇头。He took a puff on his pipe and shook his head.房间内有烟斗烟丝的淡淡馨香。The room held the faint, sweet odour of pipe tobacco....