kvacid vanaspati-kroḍe
guhāyāḿ cābhivarṣati
nirviśya bhagavān reme
kanda-mūla-phalāśanaḥ
kvacit -- sometimes; vanaspati -- of a tree; krode -- in the hollow; guhayam -- in a cave; ca -- or; abhivarshati -- when it was raining; nirvisya -- entering; bhagavan -- the Supreme Lord; reme -- enjoyed; kanda-mula -- roots; phala -- and fruits; asanah -- eating.
Srila Sanatana Gosvami explains that during the rainy season bulbs and roots are very tender and palatable, and Lord Krishna would eat them along with wild fruits found in the forest. Lord Krishna and His young boyfriends would sit in the hollow of a tree or within a cave and enjoy pastimes while waiting for the rain to stop.