[nuts and bolts] n (1967) 1: the working parts or elements
2: the practical workings of a machine or enterprise as opposed to theoretical considerations or speculative possibilities -- nuts-and-bolts adj
[nuts and bolts] n (1967) 1: the working parts or elements
2: the practical workings of a machine or enterprise as opposed to theoretical considerations or speculative possibilities -- nuts-and-bolts adj
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012