अन्वयः

देवासुरविमर्धेषु when Devas and Asuras fought, तदा then, अतिप्रसन्नेन very pleased, स्वयम्भुवा creator Brahma, सशरम् that arrow, महत् great, यत् which, कार्मुकम् bow, परमाहवे supreme one, रामलक्ष्मणयोः with Rama and Lakshmana, वधायैव for destruction, अद्य today, तूर्यशतैः hundreds of trumpets, उत्थाप्यताम् be brought

M N Dutt

Do you, beating hundreds of drums, today raise that mighty and dreadful bow of mine which, with arrows, had been bestowed on one by the gratified Self-sprung at the war of the gods and Asuras, so that I may therewith compass the destruction of Rama and Lakşmaņa in mighty battle.

Summary

'Let that supreme bow and the great arrows bestowed to me, by Brahma the creator who was pleased, when I fought in battle between Devas and Asuras, be brought to destroy Rama and Lakshmana today accompanied by hundreds of trumpets.'

पदच्छेदः

यत्	यद् (१.१)
तदाभिप्रसन्नेन	तदा (अव्ययः)–अभिप्रसन्न (√अभिप्र-सद् + क्त, ३.१)
सशरं	स (अव्ययः)–शर (१.१)
कार्मुकं	कार्मुक (१.१)
महत्	महत् (१.१)
देवासुरविमर्देषु	देव–असुर–विमर्द (७.३)
मम	मद् (६.१)
दत्तं	दत्त (√दा + क्त, १.१)
स्वयम्भुवा	स्वयम्भु (३.१)

छन्दः

अनुष्टुप् [८]

छन्दोविश्लेषणम्

१	२	३	४	५	६	७	८
य	त्त	दा	भि	प्र	स	न्ने	न
स	श	रं	का	र्मु	कं	म	हत्
दे	वा	सु	र	वि	म	र्दे	षु
म	म	द	त्तं	स्व	य	म्भु	वा