Mahabharata 6.100.17

तथैव द्रुपदो राजा द्रोणं विद्ध्वा शितैः शरैःपुनर्विव्याध सप्तत्या सारथिं चास्य सप्तभिः

tathaiva drupado rājā droṇaṃ viddhvā śitaiḥ śaraiḥpunarvivyādha saptatyā sārathiṃ cāsya saptabhiḥ

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