Old hand : পাকা কারিগর; ওস্তাদ লোক; দক্ষ; অভিজ্ঞ;
Related Words
old hand  old maid  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Business with (ব্যবসা, কাজ): He is pleased to do business with you.
Consist of(গঠিত হওয়া): The committee consists of ten members.
Infested with (অতিষ্ঠ): The room is infested with rats.
Succeed in (সাফল্য লাভ করা): He succeeded in life.
Taste of (স্বাদ; অভিজ্ঞতা): They have had some taste of problems.
Browse All Appropriate Prepositions
Idioms
At home (comfortable— আরাম) He feels at home in Dhaka now.
At least (in the lowest estimate- কমপক্ষে) He is the owner of thirty lakh taka at least.
Bare word (শুধু মুখের কথা, স্বাক্ষী প্রমানহীন কথা-n) He believed your bare word and now he has been played false with.
Maiden speech (প্রথম বক্তৃতা): His maiden speech fell flat on the audience.
Up-to-date (আধুনিক) - Now-a-days ladies are very up to date.