She was feeding documents into a paper shredder.她将文件放入碎纸机。She tried to sell me the idea of buying my own paper shredder.她努力说服我买一台自己的碎纸机。Everybody's attitude was,'We've got to have a shredder.'所有人都觉得, ...
She was feeding documents into a paper shredder.她将文件放入碎纸机。...a document shredder.文件粉碎机This machine consolidates copy, print, scan, and shredder function together.这个机器集复印 、 打印 、 扫描和碎纸机功能为一体.She tried to sell me the idea o...
Celerity is the soul of warfare兵贵神速。It developed very quickly for precision celerity and big capacity.因具有准确、快速、大信息量等特点而发展迅速.Shallow Seismic Refraction Survey is one kind of celerity, effective and economic means in engin...
有许多种氨基酸人体自身不能合成.There are many amino acids that the body cannot synthesise itself.有许多种氨基酸人体自身不能合成。There are many amino acids that the body cannot synthesize itself.丙氨酸在转氨作用中似乎是更好的氨基酸.Alanine appears to be the preferred a...