脉搏增快和烦躁是缺氧的早期征兆.A fast pulse and restlessness are early signs of oxygen deprivation.目的探讨川芎嗪对一氧化碳中毒性缺氧的耐受作用.Objective To explore resistance to carbon monoxide poisonous hypoxia by Ligustrazin.必须把缺氧的人转移到有新鲜空气的地方.Persons la...
Buttoning up the child's clothes, she put the silver coins into her pocket.妇人扣好孩子底钮扣, 就将角子塞在怀内的衣袋里.I walked over to the door, buttoning up my coat.我走到门边, 扣紧我的上衣.He was buttoning down his shirt.他正在扣紧衬衣....