Submitted by admin on Sat, 04/12/2014 - 20:52
definition:
A device for lifting heavy objects, especially one for raising the axle of a motor vehicle off the ground so that a wheel can be changed or the underside inspected
sentence:
With the suspension set to high, the jack needs only to lift the car fractionally to allow the wheel to be swapped.
difficulty:
easy
toefl frequency:
1
toefl classification: