🎴 Flashcard Mode
English Vocabulary and General Knowledge Quiz
Card1 / 20
Mastered0
Review0
QuestionClick to flip
I think I understand the nuts and _____ of the operation.
AnswerClick to flip back
A
bolts
💡 Explanation:
The nuts and bolts refers to the basic working parts or fundamental details of something. This idiom describes the essential practical elements that make a system or operation work.