Mahabharata 7.20.5

ततः सत्यजितं तीक्ष्णैर्दशभिर्मर्मभेदिभिःअविध्यच्छीघ्रमाचार्यश्छित्त्वास्य सशरं धनुः

tataḥ satyajitaṃ tīkṣṇairdaśabhirmarmabhedibhiḥavidhyacchīghramācāryaśchittvāsya saśaraṃ dhanuḥ

Our plain-language meaning of this verse is waiting for scholar review.