span的现在进行时怎么写？

span的近义词/同义词有：distance, measure, reach, stretch, expanse, extent, viaduct, bridge, period, interval, spell, extent, stretch, width, bridge, breadth, run, extension, reach, distance, interval, period, sheet, length, spell...

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...

span的第三人称单数（三单）为：spans...

span的现在完成时为：spanned...

span的音标：span的英式发音音标为：[spæn]span的美式发音音标为：[spæn]...

n.共轭（马、骡），跨度，墩距，一段时间，[航] 跨绳vt.缚住或扎牢，跨越时间或空间，以掌测量，以手围绕测量类似测量...

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。...

span的复数形式为：spans...

span的一般过去时为：spanned...