gearbox

/ˈɡɪəbɒks/ (bre, ipa) · /ˈɡɪrbɑːks/ (ame, ipa) · /ˈgir-ˌbäks/ (ame, mw)

gearbox — 名詞

  • gearboxsingular
  • gearboxesplural

1. the enclosed metal part of a vehicle where the gears work together to change spe

1.名詞B2
釋義

變速箱

裝有齒輪、用來變速的部件

the enclosed metal part of a vehicle where the gears work together to change speed and power

例句

Esteban heard a grinding noise when the gearbox failed on the highway.

Esteban 開在高速公路上時,變速箱故障並傳出刺耳的摩擦聲。

pattern: the gearbox failed

Tanvi asked the mechanic whether the old gearbox could still be repaired.

Tanvi 問技師,這個舊變速箱是否還修得好。

同義詞
  • transmission

    the more common everyday term, especially in American English, and often a little broader in meaning

  • gear case

    a more technical term that focuses on the housing around the gears

文法句型

the gearbox in [vehicle]

repair/replace the gearbox

用法筆記

Usually names the gear housing in a car, truck, or motorcycle. In everyday American English, transmission is often the more common word.

常見錯誤

The engine is broken because the car will not go into third gear.
The gearbox is broken because the car will not go into third gear.
💡Trouble changing gears usually points to the gearbox, not the engine.