fidget spinnerWiktionary 原文英美词源说明Compound of fidget + spinner. Usage began in early 2017 as it skyrocketed in popularity, although the origin of the toy itself is disputed.释义名词noun1A type of stress-relieving toy that is intended to be spun around in one's hand, and that generally consists of a bearing in the center of a design made from any of a variety of materials including brass, stainless steel, titanium, copper, and plastic.同族词派生词 2fidget-spinning·spinner