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...