| 复合形式： |
WordReference English-Chinese Dictionary © 2026:
| attention span n | (duration of concentration) | SCSimplified Chinese 注意力集中的时间 zhù yì lì jí zhōng de shí jiān |
| | Most adults have an attention span of about 20 minutes. |
| eye span n | (words taken in at one glance) | SCSimplified Chinese 阅读视野 |
lifespan,
life span n | (person: lifetime) (人) | SCSimplified Chinese 寿命 shòu mìng
TCTraditional Chinese 壽命 |
| | The average human lifespan is increasing in most countries. |
| | 在多数国家，人的平均寿命都在不断增长。 |
lifespan,
life span n | (goods: duration) (货物) | SCSimplified Chinese 寿命, 使用期限 |
| | | SCSimplified Chinese 保质期 bǎo zhì qī
TCTraditional Chinese 貨質期 |
| | These snacks have a lifespan of only a couple of weeks. |
| | 这些点心的保质期不过几周而已。 |
lifespan,
life span n | (period of existence) | SCSimplified Chinese 周期, 生命周期 |
| | A total of €2.5 million will be invested over the lifespan of the project. |
| | 在该项目的整个生命周期内，将总共投资250万英镑。 |
| span n | (period of time) | SCSimplified Chinese 一段时间 yí duàn shí jiān
TCTraditional Chinese 一段時間 |
| | | SCSimplified Chinese 较短的一段时间 yí duàn shí jiān ，jiào duǎn de yí duàn shí jiān |
| | Over a span of days, the house was erected. |
| | 短短几天工夫，房子便建好了。 |
| span n | (distance from end to end) | SCSimplified Chinese 宽度 kuān dù
TCTraditional Chinese 寬度 |
| | | SCSimplified Chinese 长度 kuān dù ，cháng dù
TCTraditional Chinese 長度 |
| | The span of the structure is very wide. |
| | 这个建筑结构宽度非常大。 |
| span [sth]⇒ vtr | figurative (idea: cross over) (比喻，思想、学问等) | SCSimplified Chinese 跨越, 横跨 |
| | His ideas span both philosophy and economics. |
| | 他的思想横跨哲学和经济学两大学科。 |
| span [sth] vtr | (endure) | SCSimplified Chinese 持续 chí xù
TCTraditional Chinese 持續 |
| | | SCSimplified Chinese 贯穿 chí xù，guàn chuān
TCTraditional Chinese 貫穿 |
| | | SCSimplified Chinese 延伸 chí xù，yán shēn
TCTraditional Chinese 延伸 |
| | His career in film has spanned four decades. |
| span [sth] vtr | (bridge, go across) | SCSimplified Chinese 横跨 héng kuà |
| | | SCSimplified Chinese 跨越 héng kuà，kuà yuè
TCTraditional Chinese 跨越 |
| | The fallen tree spans the stream. |
| span n | (width of a hand) | SCSimplified Chinese 手掌宽 |
| | I used my hand to measure the distance and it was equal to four spans. |
| | 我用手掌去测量距离，它大概有四个手掌那么宽。 |
| span n | (duration of life) | SCSimplified Chinese 生命持续的时间 shēng mìng chí xù de shí jiān |
| | | SCSimplified Chinese 寿命 shēng mìng chí xù de shí jiān，shòu mìng
TCTraditional Chinese 壽命 |
| | The life span of a mayfly is very short. |
| | 蜉蝣的寿命转瞬即逝。 |
| span n | (extent of attention) | SCSimplified Chinese 注意力持续的时间 zhù yì lì chí xù de shí jiān |
| | You can only hold his attention for a short span, as he is easily distracted. |
| | 由于他很容易分心，所以你只能让他的注意力保持一小段时间。 |
| span n | (width between wing tips) | SCSimplified Chinese 翼展 yì zhǎn |
| | The condor's wings have a huge span. |
| | 秃鹫的翼展很大。 |
| span n | (length of a bridge) | SCSimplified Chinese 桥梁横跨的长度 qiáo liáng héng kuà de cháng dù |
| | | SCSimplified Chinese 跨距 qiáo liáng héng kuà de cháng dù，kuà jù |
| | | SCSimplified Chinese 跨度 qiáo liáng héng kuà de cháng dù，kuà dù
TCTraditional Chinese 跨度 |
| | The main span of the Akashi Kaikyō bridge is nearly 2,000 metres. |
| | 明石海峡大桥的主跨度将近2000米。 |
spick and span,
spick-and-span adj | informal (clean, neat) | SCSimplified Chinese 干净的，整洁的 gān jìng de ，zhěng jié de
TCTraditional Chinese 乾淨的，整潔的 |
| 备注: Hyphens are used when the adjective precedes the noun |
| time span n | (duration, period) | SCSimplified Chinese 时长 shí cháng |
| | | SCSimplified Chinese 时间段 shí cháng，shí jiān duàn |
timespan,
time span n | (period of time, duration) | SCSimplified Chinese 时间跨度 shí jiān kuà dù
TCTraditional Chinese 時間跨度 |
| | We have only a short timespan to complete the project. |