动词
中文翻译：徘徊
同义词：
['hover', 'linger', 'rest']
例句：
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1. The butterfly hovered over the flower as it closed its wings.
蝴蝶在花朵闭合时悬停在其上方。
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2. She hovered around the room, waiting for someone to come in.
她环顾四周，等待有人进来。
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3. The bird hovered above the treetops, searching for food.
鸟在树梢上空盘旋寻找食物。