Span
01
跨度, 桥
a structure that crosses an obstacle such as a river, canal, or railway
例子
The new span connects the two city districts.
这座新桥连接了两个城市区域。
02
一对, 轭
two items of the same kind, often paired together
例子
A span of oxen pulled the cart.
一对公牛拉着马车。
03
持续时间, 时间段
the total duration or extent of time something lasts
语法信息
有生性状态
抽象
形态构成
简单词
可数
复数形式
spans
例子
The project was completed within a span of three months.
该项目在三个月期间内完成。
04
跨度, 距离
the distance, extent, or interval between two points
例子
The canyon's span was breathtaking.
峡谷的跨度令人叹为观止。
05
跨度, 张开
the position of sitting or standing with the legs spread apart
例子
She rode the horse in a comfortable span.
她以舒适的跨坐姿势骑马。
06
跨度, 支撑间距
the area between two supports, as in a bridge or arch
例子
The bridge has a central span of 50 meters.
这座桥的中央跨度为50米。
07
拃, 手掌宽
a unit of length based on the width of an outstretched human hand
例子
The cloth measured two spans across.
这块布宽两拃。
to span
01
跨越, 涵盖
to cover or last the whole of a period of time
语法信息
形态构成
简单词
状态动词
规则
现在时
span
第三人称单数
spans
现在分词
spanning
一般过去时
spanned
过去分词
spanned
例子
Her career in the company spanned over three decades, from entry-level to executive.
她在公司的职业生涯跨越了三十多年，从入门级到高管。
