名词短语
中文翻译：一根稻草的摆动
同义词：
['The movement of a straw', "A straw's waving例句：1. The dog was so excited that it started to wag its tail.（那只狗太兴奋了，开始摇尾巴。）"]
例句：
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1. The dog was so excited that it started to wag its tail.
那只狗太兴奋了，开始摇尾巴。
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2.The child's excitement caused the straw to wag back and forth.
孩子的兴奋使得稻草来回摆动。
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3. The farmer noticed the straw wagging in the wind.
农民注意到稻草在风中摆动。