Allen wrench
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary Al·len wrench Pronunciation: ' a-lən- Function: noun Etymology: Allen Manufacturing Co., Hartford, Conn. Date: 1943 : an L-shaped hexagonal metal bar either end of which fits the socket of a screw or bolt]]>