span

英[spæn] 美[spæn]
  • 跨距,一段时间
  • 持续, 贯穿; 包括; 横跨, 跨越

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词态变化


复数: spans;第三人称单数: spans;过去式: spanned;过去分词: spanned;现在分词: spanning;

双语例句


1. The batteries had a life span of six hours.
这些电池的寿命为6小时。
2. 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。
3. 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。
4. The apartment was spick and span.
公寓非常整洁。
5. I worked with him over a span of six years.
我和他共事达六年之久。

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