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单词 vedalia
释义
vedalia
(once / 984943 pages)
n

WORD FAMILY
vedalia
USAGE EXAMPLES
Then a parasite of the scale insect was imported from Australia, a small lady beetle called the vedalia.
Rachel Carson, Silent Spring(1962)
Larvæ of Vedalia eating White Scale The result more than justified the most sanguine expectations.
Iles, George, Little Masterpieces of Science:—The...(2010)
The vedalia can be maintained only by repeated releases and by the most careful attention to spray schedules, to minimize their contact with insecticides.
Rachel Carson, Silent Spring(1962)
n native to Australia; introduced elsewhere to control scale insects
Syn|Hyper
Rodolia cardinalis
lady beetle, ladybeetle, ladybird, ladybird beetle, ladybug
small round bright-colored and spotted beetle that usually feeds on aphids and other insect pests
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更新时间:2024/12/23 17:02:56