It says the leaf-devouring insects and their larvae have chewed up at least 50-thousand trees in villages around China's capital.
报导说，这些吃树叶子的昆虫和他们的幼虫已经吃掉首都周围村庄至少5万棵树。
They scoop up insects and larvae, shellfish, and worms in their bill along with bits of gravel and mud from the bottom.
它把昆虫和幼虫、贝类动物以及蠕虫连同底下的碎石和泥土一起兜到嘴里。
A protective case of silk or similar fibrous material spun by the larvae of moths and other insects that serves as a covering for their pupal stage.
纤维或类似纤维材料的保护壳，由蛾或其他昆虫的幼虫做成，作为其蛹阶段的覆盖物。
And in them, safe from predators, the ants keep their eggs and larvae. They even keep domestic livestock, white scale insects which, like aphids, supply the ants with drinks of honeydew.
在里面，蚂蚁不用担心蛋和幼虫遭掠食者入侵，它们甚至养起了家畜——白介壳虫，它们跟蚜虫一样会提供蜜露给蚂蚁喝。
And in them, safe from predators, the ants keep their eggs and larvae. They even keep domestic livestock, white scale insects which, like aphids, supply the ants with drinks of honeydew.
在里面，蚂蚁不用担心蛋和幼虫遭掠食者入侵，它们甚至养起了家畜——白介壳虫，它们跟蚜虫一样会提供蜜露给蚂蚁喝。
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