“Crank down the gears” means _______ .

  • 2023-12-26 22:13:16
  • 英语
  • 1

“Crank down the gears” means _______ .

A.put down the gears manually

B.put up the gears by hydraulics

C.put the gears by hydraulics

D.put down gears in a moment

正确答案是A