专业释义英英释义
weather vane
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n.
mechanical device attached to an elevated structure; rotates freely to show the direction of the wind
同义词： weathervane vane wind vane
以上来源于: WordNet
柯林斯英汉双解大词典
weather vane
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1.
N-COUNT A weather vane is a metal object on the roof of a building that turns around as the wind blows. It is used to show the direction of the wind. 风向标
双语例句权威例句
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Granny took the time to explain the function of her weather vane, hanging on the wall, which predicted the upcoming weather.
奶奶花时间向我解释过天气风向标的功能，它挂在墙上，用以预测接下来的天气。
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How did this weather vane of the US economy become a car crash of a corporation?
这个美国经济的风向标是怎么成为一个公司的车祸的？
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In winter the weather vane often freezes up.
气象风向标在冬季经常僵立不动。
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