lacewing
/ˈleɪswɪŋ/noun
1- a slender delicate insect with large clear membranous wings. Both the adults and larvae are typically predators of aphids.草蛉。
1.1
- Several families in the order Neuroptera, in particular Chrysopidae (the green lacewings).脉翅目, 数科, 尤指草蛉科（绿色草蛉）。