中英词典查询

span [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;
复数：: spans 过去式：: spanned 过去分词：: spanned 现在分词：: spanning 第三人称单数：: spans
[同义词] 全长;径距: distance measure reach stretch expanse extent
[同义词] 桥: viaduct bridge
[同义词] 间隔;距离: period interval spell

例句:

  • 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。
  • Most of the band's life span was postlapsarian.
    来自NEWYORKER
  • A brand new spick-and-span school which had recently opened.
    来自M. Holroyd
  • Driving a cab tends to shorten your life span.
    来自S. Terkel
  • The bridge has a span of 100 meters.
    这座桥跨度为100米。
    来自《权威词典》
  • We should cherish our span of life.
    我们应当珍惜我们的人生。
    来自《权威词典》
  • The pupil's attention span was short.
    这个小学生的注意力持续时间很短。
    来自《权威词典》