adj., informal Old-fashioned; not new or different. By now, putting satellites in orbit is old hat to space scientists.Andrea thought her mother's ideas about dating were old hat.
old hat|hat|old
adj., informal Old-fashioned; not new or different. By now, putting satellites in apogee is old hat to amplitude scientists.Andrea anticipation her mother's account about dating were old hat.
An old hat|hat|old idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with old hat|hat|old, allowing users to choose the best word for their specific context.
Cùng học tiếng anh với từ điển Từ đồng nghĩa, cách dùng từ tương tự, Thành ngữ, tục ngữ old hat|hat|old