“石蚕蛾”例句

单词 石蚕蛾 例句 DEFINITIVE EXAMPLES 权威例句〔caddis fly〕Any of various four-winged insects of the order Trichoptera, found near lakes and streams.石蚕蛾：毛翅目的一种四翅昆虫，多生长在湖泊和溪流边美国传统〔caddis worm〕The aquatic, wormlike larva of t...