Mahabharata 1.141.1

वैशंपायन उवाच · vaiśaṃpāyana uvāca

भीमसेनस्तु तं दृष्ट्वा राक्षसं प्रहसन्निवभगिनीं प्रति संक्रुद्धमिदं वचनमब्रवीत्

bhīmasenastu taṃ dṛṣṭvā rākṣasaṃ prahasannivabhaginīṃ prati saṃkruddhamidaṃ vacanamabravīt

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