span
英 /spæn/
中文释义
n.跨距；一段时间
The extent or duration of something, like time or distance.
常用搭配
- span of time时间跨度
- attention span注意力时长
- life span寿命
例句
- The bridge spans a wide river.这座桥横跨一条宽阔的河。
- The project spanned three years.这个项目持续了三年。
The extent or duration of something, like time or distance.