to know the alphabet; to know the most basic things (about something). (Informal.) • Bill can't do it. He doesn't even know his ABCs. • You can't expect to write novels when you don't even know your ABCs.
An abcs 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 abcs, allowing users to choose the best word for their specific context.
類似の言葉の辞書、別の表現、同義語、イディオム イディオム abcs