alderfly
/awl-der-flahy/US // ˈɔl dərˌflaɪ //
苍蝇,桤木树,桤木树苗,桤树
Definitions
n.名词 noun
- 1
plural al·der·flies.
- : any of several dark-colored neuropterous insects of the family Sialidae, the larvae of which are aquatic and predacious on other aquatic insects.
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