名词
中文翻译：云杉毛虫
同义词：
['云杉毛虫，云杉毛虫，云杉毛虫例句：1. The spruce budworm is a pest that can damage the health of trees.（云杉毛虫是一种可以损害树木健康的害虫。）']
例句：
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1. The spruce budworm is a pest that can damage the health of trees.
云杉毛虫是一种可以损害树木健康的害虫。
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2.The forest rangers are trying to control the spread of the spruce budworm.
森林管理者正在努力控制云杉毛虫的传播。
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3. The spruce budworm has been a problem in many parts of the country for years.
云杉毛虫多年来一直是许多地区的一个问题。