氷(こおり) kooriは wa日(ひ) hiに niあたる ataruと to溶(と)け()る() tokeru。 Ice melts when exposed to sunlight. Literal Ice [topic-は] sun [to-に] hitting [conditional-と] melts. 日にあたると溶ける — と conditional for natural consequence. 日にあたる means 'to be exposed to sunlight.' Another scientific-fact sentence. science~と (conditional)
氷(こおり) kooriは wa日(ひ) hiに niあたる ataruと to溶(と)け()る() tokeru。 Ice melts when exposed to sunlight. Literal Ice [topic-は] sun [to-に] hitting [conditional-と] melts. 日にあたると溶ける — と conditional for natural consequence. 日にあたる means 'to be exposed to sunlight.' Another scientific-fact sentence. science~と (conditional)