I led a very confined life in my village so I suppose that I wanted to spread my wings.我在村里生活很封闭，所以我想出去闯荡一番。Coughs and sneezes spread infections much faster in a warm atmos-phere.在温暖的环境中，咳嗽和喷嚏传播疾病的速度要快得多。Infection can sp...
这种药到目前为止好像耐受性还很不错.So far, the drug seems to have been well tolerated.人长期接触氯气可以产生某种程度的耐受性.People chronically exposed to chlorine develop some degree of tolerance.慢性副醛中毒能导致耐受性和依赖性.Chronic paraldehyde intoxication results i...