车轴

• ピンイン: chē zhóu
• 漢字の分解: 车 = pictograph of a vehicle; 轴 = 车 (vehicle) + 由 (from, phonetic)

意味

車軸（アクスル）

A mechanical term referring to the central shaft around which wheels rotate. Also used in the idiom 大雨如注，车轴般粗 to describe extremely heavy rain (rain as thick as axles).

例文

1. 货车的车轴断了，需要立即维修。
2. 这种车有前后两根车轴。
3. 外面下着车轴般的大雨，根本出不了门。

使い方ガイド

場面: mechanical, automotive, weather idiom

トーン: neutral

正しい言い方

• 车轴是汽车底盘的重要组成部分。(The axle is an important component of a car's chassis.)
• 这雨下得跟车轴似的。(It's raining like axles — meaning extremely heavy.)

避ける言い方

• 自行车的车轴坏了 (While technically correct, for bicycles people more commonly say 轴 or 中轴)

起源と歴史

Compound of 车 (vehicle) and 轴 (axis, axle). 轴 contains 由 (from) as a phonetic component.

文化的背景

世代: All ages

社会的背景: Universal