| 释义 |
spruce budwormn.（名词）- The highly destructive larva of a tortricid moth(Choristoneura fumiferana) of the northern United States and southern Canada that feeds on the needles, buds, and branch tips of spruce, fir, and other forest conifers. 云杉卷叶蛾：生于美国北部和加拿大南部的有很强毁灭性的卷叶蛾幼虫（枞色卷蛾 色卷蛾属） ，以针状叶、嫩芽、云杉枝尖云杉木和其它森林松柏木材为食
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