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mealybug的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
scalelike plant-eating insect coated with a powdery waxy secretion; destructive especially of fruit trees
mealybug的用法和样例：
例句
用作名词 (n.)
- Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.
圆斑弯叶毛瓢虫对湿地松粉蚧有较强的捕食作用，通过散放瓢虫的成虫和幼虫，增加林间瓢虫的数量，能较好地抑制湿地松粉蚧的增长。 - Among the ladybird beetles, N. ryuguus and Keiscaymnus taiwanenisis Yang et Wu were two most abundant species, which followed well the dynamics of the pine mealybug in nature.
林间湿地松粉蚧捕食性天敌昆虫以瓢虫类数量居多，粉蛉类次之，草蛉类和蜘蛛也有一定的数量。
