churned
v.
搅拌（牛奶或乳脂）以制黄油( churn的过去式和过去分词 );
搅动，扰乱某物;
（尤指液体）翻腾;
例句:
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Overhead, the chopper roared and the big blades churned the air.
头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。
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The recent rain had churned up the waterfall into a muddy whirlpool.
最近的一场雨把瀑布搅成了泥水漩涡。
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My stomach churned as I stood up.
我站起来时胃里直翻腾.
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Bills to pay later churned up my insides.
来自J. Betjeman
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The wagon wheels had churned the yard to treacly clay.
来自W. Holtby
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Eventually, his persistent efforts churned some milk into butter.
来自BBC