churnn.搅乳器v.搅拌;搅动;翻腾;〈口〉粗制滥造
churn drilling method冲魂井方法
churn filling machine牛奶装桶机
churn-type percussion drill无游梁绳式顿钻钻机
Churn out silly romantic novels.大量编造可笑的浪漫小说。
churning driven cast-in-place pile旋挖钻孔灌注桩