The region began to use quinine successfully as a prophylactic.该地区开始成功地用奎宁作为预防剂。Epitope - based vaccines provide a new strategy for prophylactic and therapeutic application of pathogen - specific immunity.表位疫苗为用特定病原菌的免疫性...
我喜欢见什么也不做的无所事事的微暗的男人.I like to see dusky men sitting about doing nothing.卡森张开双眼,发现自己正望向一抹若隐若现微暗的蓝.CARSON OPENED HIS EYES and found himself looking upwards into a flickering blue dimness.心情是微暗的,并且屋子是沉寂,因为服务开始了.The mood wa...
柏林市内的波兰市场因为被认为有碍观瞻而关闭了。The Polish market in Berlin was considered unsightly and shut down.议员们向市长提出了市内停车的问题.The councillors put the problem of downtown parking before the mayor.我们交纳的税部分用于市内各公园的保养.Our taxes help pay for th...
Mary is very keen on etching.玛丽很喜爱蚀刻艺术.The concern with etching beyond this point should be clear.刻蚀超越此值的后果应该是清楚的.The artist must have spent hours etching the image on the glass.这位美术家一定花了好几小时把这画像蚀刻在玻璃上....