vt.搅拌；制造（奶油等）；买卖；vi.制造（奶油等）；产生剧烈搅动；n.搅乳桶； 变形： 复数：churns过去式：churned过去分词：churned现在分词：churning第三人称单数：churns 英英释义： churn[ tʃə:n ]n.a vessel in which cream is agitated to separate butterfat from buttermilk同义词：butter churnv.stir (cream) vigorously in order to m