The batteries had a life span of six hours.这些电池的寿命为6小时。They have extended the potential life span of humanity everywhere.世界各地人类的预期寿命均有所延长。It is a very pretty butterfly, with a 2 inch wing span.这是一只非常美丽的蝴蝶，翼展2英寸。...
One inch of joy surmounts grief of a span.点滴欢乐就能克服大量的忧伤.Of every time span, adapting Chinese a person of extraordinary powers curtilage standard.每一次的跨越, 都在改写中国豪宅的标准.Gigantism life - span how long? Is Yao Ming Yao giganti...
Oligodendrocyte damage and subsequent axonal demyelination is a hallmark of this disease.少突胶质细胞损害,继而轴突脱髓鞘为本病特征.Conclusion EAE is characterised by perivascular inflammatory cell infiltration and demyelination in white mat...
Pregnant women who are heavy drinkers risk damaging the unborn foetus.孕妇酗酒可能会危及腹中胎儿。Using a scanner, we can look at the unborn foetus.我们用扫描器可以观察未出生的胎儿.A routine scan revealed abnormalities in the foetus.一次常规扫描发现胎儿畸形....
Whoever decides to take up the gauntlet and challenge the Prime Minister will have a tough battle.谁要是接受挑战，向首相叫板，都将经历一场鏖战。Luxury car firm Jaguar has thrown down the gauntlet to competitors by giving the best guarantee on ...