noun🔗Shareमुख्य कमानीThe principal spring of a clockwork mechanism, which drives it by uncoiling."The old clock stopped working because the mainspring was broken. "पुरानी घड़ी ने काम करना बंद कर दिया क्योंकि मुख्य कमानी टूट गई थी।machineparttechnicaldevicetimeChat with AIVocabulary GamePractice Reading
noun🔗Shareमुख्य कारण, प्रेरणाThe most important reason for something (Cf. spring "origin of something" (literary) (often in the plural) the springs of her ambition)."My daughter is the mainspring of my life."मेरी बेटी मेरे जीवन की प्रेरणा है।businessattitudemindphilosophyChat with AIVocabulary GamePractice Reading
