She has always craved excitement.她总渴望刺激。The more gifts she received, the more she craved, until he was living beyond his means.得到的礼物越多，她的胃口就越大，直到他捉襟见肘为止。For these she had once craved.有掌声,也有名声....
I undid the bottom two buttons of my yellow and grey shirt.我解开了自己黄灰相间的衬衫上最下面的两个纽扣。He fumbled with the buttons at the neck.他笨手笨脚地系着领口的纽扣。Mari did up the buttons.玛丽系好扣子。...
种皮上留有种脐或种痕.The seed coat is marked with a hilum or seed scar.偶而, 脐周淋巴结可触及.Occasionally, lymph nodes can be found in the vicinity of the umbilicus.方法体外培养人脐静脉内皮细胞,通过传代形成细胞的衰老模型.Methods Human umbilical vein endothelial cell...
Might is right -- that is the logic of imperialism.强权即公理 -- 这是帝国主义的逻辑....the notion of 'cultural imperialism' implies a hierarchy of cultures, some of which are stronger than others.“文化扩张主义”意味着一种文化等级体系的存在，其中有些文...