The vacancy of her expression made me doubt if she was listening.她茫然的神情让我怀疑她是否在听.Lucy is the best person to fill this secretary vacancy.露西是秘书这个空缺的最佳人选.This will help to fill a vacancy in our knowledge.这有助于弥补我们知识上的空白....
Her going on maternity leave will create a temporary vacancy.她休产假时将会有一个临时空缺。Clara saw the vacancy of her expression gradually filling with woefulness.克莱拉看到她空洞的表情中渐渐充满了悲痛.The vacancy of the boy’s expression made Father do...
这些零件完好地焊在一起了.The parts welded together perfectly.卖方须完好地维护设备.The vendor shall maintain the equipment in good repair.包裹完好地到达我手.The parcel reached me safely....
这个实用的基础模型较为简略地解释了人类的行为。This basic utilitarian model gives a relatively unsophisticated account of human behaviour.言语不是艺术，但两者都是人类的行为方式。Language is not art but both are forms of human behavior.人类的变异受限于我们的基因可能存在哪些排列。Variati...