车速

• 拼音: chē sù
• 汉字拆解: 车 = pictograph of a vehicle; 速 = 辶 (movement) + 束 (bundle, phonetic)

含义

Vehicle speed; the speed at which a vehicle is traveling.

A technical and everyday term for how fast a vehicle is moving. Common in traffic reports, driving instructions, and accident descriptions. Often paired with limits or measurements.

例句

1. 仪表盘显示当前车速是八十公里。
2. 雨天要降低车速，确保安全。
3. 交警在测量过往车辆的车速。

用法指南

语境: driving, traffic

语气: neutral

正确说法

• 这里车速限制是六十公里每小时。(The speed limit here is sixty kilometers per hour.)
• 车速太快是这次事故的主要原因。(Excessive speed was the main cause of this accident.)

错误说法

• 我的跑步车速很快 (车速 is only for vehicles — for running speed, use 速度 or 跑速)

起源与历史

Compound of 车 (vehicle) and 速 (speed). A straightforward modern compound.

文化背景

世代: All ages

社会背景: Universal