Some Japanese words sound similar to English or Hindi but have different meanings. A Bangla explanation provides cultural and linguistic context that English cannot always convey.
When you see the word , an English learner thinks "medicine" . A Bengali learner using English resources thinks "medicine → ঔষধ" . That is an extra step. A Bangla PDF removes that step: くすり → ঔষধ . N4 Vocabulary Bangla Pdf