Read Edit View history 蜚蠊 fěilián cockroach Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 蜚蠊 · fěilián · cockroach 2026/03/04 蜚蠊 fěilián cockroach cockroach 蜚蠊是地球上最古老的昆虫之一。 place name created sense Mar 4, 2026, 02:25 AM