1 source checked for this shloka
राम O Rama, मुनिवर: best of ascetics, कुशिकात्मज: son of Kusika, विश्वामित्र: Viswamitra, पश्चात्तापेन with repentence, दु:खित: distressed, विनिश्वसन् sighing, भीताम् freightened, प्राञ्जलिं स्थिताम् standing with folded palms, वेपन्तीम् trembling, अप्सरसम् apsara, मेनकाम् Menaka, दृष्ट्वा having seen, मधुरै: with sweet, वाक्यै: words, विसृज्य after permitting her to leave, उत्तरं पर्वतम् northern mountain, जगाम ह went.
"O Rama Viswamitra, the best of ascetics sighed with repentance, distressed with grief. On seeing him, the apsara started trembling in fear. She stood before him with folded palms. (But) with sweet words the son of Kushika left her and proceeded towards the northern mountains.