Explanation
ANNEAL=heat (metal or glass) and allow it to cool slowly, in order to remove internal stresses and toughen it.(দগ্ধ করা) Commence =begin; start.(শুরু) Forget =বিস্মৃত হত্তয়া Patch=a piece of cloth or other material used to mend or strengthen a torn or weak point.(একটুকরা জমি) Temper =a person's state of mind seen in terms of their being angry or calm.(মেজাজ,ক্রোধ)