shift up
片語動詞所屬單字shift
shift up — 片語動詞
1. to change to a higher gear in a vehicle so that it can go faster.
1.片語動詞
釋義
升檔
to change to a higher gear in a vehicle so that it can go faster.
例句
As the motorway opened up ahead, Élise shifted up and the car picked up speed quickly.
The instructor reminded the student to shift up once the engine reached three thousand revs.