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mealybug的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
scalelike plant-eating insect coated with a powdery waxy secretion; destructive especially of fruit trees
mealybug的用法和樣例：
例句
用作名詞 (n.)
- Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.
圓斑彎葉毛瓢蟲(chóng)對濕地松粉蚧有較強的捕食作用，通過(guò)散放瓢蟲(chóng)的成蟲(chóng)和幼蟲(chóng)，增加林間瓢蟲(chóng)的數量，能較好地抑制濕地松粉蚧的增長(cháng)。 - 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.
林間濕地松粉蚧捕食性天敵昆蟲(chóng)以瓢蟲(chóng)類(lèi)數量居多，粉蛉類(lèi)次之，草蛉類(lèi)和蜘蛛也有一定的數量。
