span
中文意思
- n. 持续时间
- n. 跨度
- v. 跨越
- v. 持续
英文释义
- n. the complete duration of something
- n. the distance or interval between two points
- n. a unit of length based on the width of the expanded human hand (usually taken as 9 inches)
词形变化
- 现在分词
- spanning
- 过去式
- spanned
- 第三人称单数
- spans
- 过去分词
- spanned
例句
n. 持续时间
Most people have a short attention span when watching long video ads.
大多数人在观看长视频广告时，注意力集中时间都很短。
n. 跨度
The bridge has a total span of over two kilometers across the river.
这座大桥跨越整条河流，总跨度超过两公里。
v. 跨越
A new highway will span the valley to connect the two mountain villages.
一条新的高速公路将跨越山谷，连接这两个山村。
v. 持续
Her successful career as a singer spanned more than thirty years.
她作为歌手的成功职业生涯持续了三十多年。