रामस्य Rama's, अन्तरप्रेप्सुः waiting for a chance, दशग्रीवः tenheaded, रावणः Ravana, तदन्तरे in his absence, भिक्षुरूपेण disguised in the form of a mendicant, वैदेहीम् to Vaidehi, उपतस्थे went close.

The tenheaded Ravana who was waiting for Rama's absence now got it. Disguised as a mendicant he stepped toward to where Sita was.