Testing needs to be done to determine the long-term effects on humans...需要进行检测以确定其对人的长期影响。It is shocking that humans can behave with such bestiality towards others.令人震惊的是，人竟然能对同类下此毒手。Humans are all hardwired with some am...
Language is something which fundamentally distinguishes humans from animals.语言是将人类与动物区分开来的基本特征。It is shocking that humans can behave with such bestiality towards others.令人震惊的是，人竟然能对同类下此毒手。Variation among humans is limite...
He dressed well and had impeccable manners.他衣冠楚楚，待人接物无可挑剔。He has an impeccable sense of timing.他有着无可挑剔的节奏感。She had an impeccable aristocratic pedigree.她有纯正的贵族血统。...
Objective To investigate the effect calcitonin gene - related peptide ( CGRP ) 、 endothelin ( ET ) on duodenal ulcer ( DU ).目的:探讨降钙素基因相关肽 ( CGRP ) 、内皮素 ( ET ) 与十二指肠溃疡 ( DU ) 的关系.The last thing I thought about was the Cir...