单词	horseplay
释义	English American horseplaynoun [ U ] uk/ˈhɔːs.pleɪ/us/ˈhɔːrs.pleɪ/old-fashioned rough, noisy behaviour, especially when people push each other as a joke Thesaurus: synonyms and related words General words for fun amusement crack craic fling fun gas giggle hoopla jollification laugh merriment play riot rough rough and tumble idiom sport horseplaynoun [ U ] us/ˈhɔrsˌpleɪ/ noisy, physically active behavior, esp. when people push each other as a joke: No running or horseplay in the halls.
随便看	derivative product derive derive from something derive from sth derive sth from sth derived derived demand dermatitis dermatologist dermatology dermatome dermis derny derny bike derogate derogate from sth derogation derogative derogatory derrick derriere derring do derring-do derrière derv