floated
['floʊtɪd]
v.
（使）浮动( float的过去式和过去分词 );
（使）漂浮[飘动];
（使货币汇率）自由浮动;
轻盈走动;
例句:
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They floated the trial balloon of actually cutting Social Security.
他们推出了真正削减社会保障的试行方案。
来自柯林斯例句
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The smells of delicious foods floated all around him.
美食的香味弥漫在他的四周。
来自柯林斯例句
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The snow was light and noiseless as it floated down.
雪花轻盈飘落，无声无息。
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Euroset shares will be floated as global depositary receipts.
来自WSJ
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Her filmy negligee heightening the illusion that she floated.
来自S. Kauffmann
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On the fourth day, two mine carts floated by.
来自WSJ