gypsy moth
海绵蛾：一种昆虫
常用释义
英式发音
美式发音
基本释义
- 海绵蛾：一种昆虫，以前被称为gypsy moth，现已改名为spongy moth。
例句
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1·In stands dominated by trees such as aspen, however, incipient gypsy moth outbreaks are quickly suppressed by viral epidemics.然而，在以白杨等树为主的林分，最初的舞毒蛾爆发很快就被病毒流行病所抑制。
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2·The defoliation of millions of acres of trees by massive infestations of gypsy moth caterpillars is a recurring phenomenon in the northeastern United States.在美国东北部，舞毒蛾毛虫的大规模侵扰导致数百万英亩的树木落叶，这是一个反复出现的现象。
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3·The gypsy moth is also subject to attack by the nucleopolyhedrosis virus, or wilt disease, a particularly important killer of the caterpillars in outbreak years.舞毒蛾还会受到核多角体病毒或萎蔫病的攻击，在毛虫爆发的年代，这是一种特别重要的杀手。
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4·Spiders also attack the much-feared gypsy moth.蜘蛛也袭击令人害怕的舞毒蛾。
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5·The species' density of the gypsy moth will be controlled under economic permitted level.终将舞毒蛾的种群密度控制在经济允许水平之下。