n.loosening the ties that fasten something

"the tying of bow ties is an art"; "the untying is easy"

同義詞：undoingunfastening

Bale untying machine
Untying a Lancastrian bundle
UNTYING A LANCASTRIAN BUNDLE: ECOSYSTEM VALUATION IN WETLAND MITIGATION
Protective clasp to prevent untying shoelaces
Untying a Lancastrian bundle: valuing ecosystems and ecosystem services for wetland mitigation
Untying a Gordian knot of worms: Systematics and taxonomy of the Pilidiophora (phylum Nemertea) from multiple data sets
Untying chronic pain: prevalence and societal burden of chronic pain stages in the general population - a cross-sectional survey
Untying a Gordian knot: the domestication and laboratory maintenance of a Gordian worm, Paragordius varius (Nematomorpha: Gordiida)
Neonatal vitamin K prophylaxis: the Gordian knot still awaits untying.
Mechanically Untying a Protein Slipknot: Multiple Pathways Revealed by Force Spectroscopy and Steered Molecular Dynamics Simulations