By xerography a book can be reproduced in a few hours.用复印术,几小时内就能把一本书复印出来.Electrostatic printing is classified into two major groups, Xerography and electrofax.静电印刷分为“干影印”和“电子传像”两个主要方式.A trademark used for a photocopying...
Function of chewing, deglutition, respiration and speech was restored well.患者咀嚼 、 吞咽 、 呼吸、语言功能恢复良好.Cracks will occur in the region of the thyroid cartilage because of deglutition.甲状软骨部分会由于吞咽动作而龟裂.Swallowing ( or deglutit...
He displayed all the awkwardness of adolescence.他表现出了青春期的各种羞涩不安。His awkwardness made him fumble with the key.由于尴尬不安,他拿钥匙开锁时显得笨手笨脚.I tried to smooth over the awkwardness of this first meeting.我试图掩饰初次会面时的不自然....