| 释义 |
kangaroo jacknoun AustralianA heavy-duty lever-action device for lifting heavy objects: they use kangaroo jacks to help get the Toyota out of the bog...- It was the same back-breaking process of lifting the front of the vehicle with a kangaroo jack and changing a tire.
- Jeff or someone might have a kangaroo jack; if I could raise the wheels high enough I could pack rocks under them.
- The vehicles also contain sleeping bags, folding chairs, kangaroo jacks and towing gear, and plenty of water.
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