The recent rain had churned up the waterfall into a muddy whirlpool. 近来的雨水把那条瀑布搅成了泥水漩涡。
Occasionally dolphins slap the water with their tails or churn it up in play. 海豚偶尔会在戏耍时用它们的尾巴拍打海水或剧烈地翻腾海水。
My stomach churned as I stood up. 我站起身时,胃里一阵翻腾。
The state's refineries already churn out more than five times as much of the stuff as its small stock of dairy cattle can eat. 该州的精炼厂已经生产出的饲料数量是其小型奶牛可食用量的五倍以上。