churn out片语动词KK [tʃɝn aʊt] /tʃɝn aʊt/发音片语动词1大量生产、批量制造可拆开The factory churns out thousands of phone cases every day.这家工厂每天大量生产数千个手机壳。2粗制滥造、滥造贬义He churns out three novels a year, and none of them are memorable.他一年滥造三本小说,没有一本让人记得住。用这个字练口说→