Read Edit View history 蜚蠊科 fěiliánkē Blattidae Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 蜚蠊科 · fěiliánkē · Blattidae 2026/03/04 蜚蠊科 fěiliánkē Blattidae Blattidae, family of about 550 species of cockroach 蜚蠊科包括许多常见的蟑螂种类。 noun created sense Mar 4, 2026, 02:25 AM