Rev counter
US /ˈrɛv ˌkaʊntər/
UK /ˈrɛv ˌkaʊntər/
名詞
轉速表
a tachometer, especially in a motor vehicle, that indicates the number of revolutions per minute of the engine's crankshaft
範例:
•
The driver glanced at the rev counter to ensure he wasn't over-revving the engine.
司機瞥了一眼轉速表，以確保他沒有讓發動機轉速過高。
•
A faulty rev counter can lead to incorrect gear changes.
有故障的轉速表可能導致錯誤的換檔。