noun🔗Shareजैक्सक्रूA jack (mechanical lifting device) which is operated by turning a leadscrew."The mechanic used a jackscrew to slowly lift the heavy truck so he could change the tire. "मैकेनिक ने भारी ट्रक को धीरे-धीरे उठाने के लिए जैक्सक्रू का इस्तेमाल किया ताकि वह टायर बदल सके।technologymachinedevicetechnicalChat with AIVocabulary GamePractice Reading
