Bluetongue occurs in most species of ruminants , both domestic and wild.蓝舌病发生于大多数家生的和野生的反刍动物.The pathogenesis of bluetongue is inadequately understood.人们对蓝舌病的发病机制还不完全了解.The bluetongue virus replicates in the insect.蓝舌病病毒...
Rogers always has an eye for a good bargain.罗杰斯对一笔好买卖总是很有判断力.The Australian chess grandmaster Ian Rogers took on six opponents blindfold and beat five.澳大利亚国际象棋顶级大师伊恩·罗杰斯和6位对手下盲棋，战胜了5位。" Bought it off'n Ben Rogers tw...
George is a public relations officer for The John Bennett Trust.乔治是约翰·本尼特信托公司的一名公关主管。Limiting casualties is important for public relations.减少伤亡人数对于维护公众形象很重要。The move was good public relations.该举措是有效的公关手段。...