chiù-ku-á蛀龜仔

insect that eats into books, clothing

insect that eats into books, clothing, etc.

English Wiktionary, “蛀龜仔” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E8%9B%80%E9%BE%9C%E4%BB%94 · confidence: Medium (Wiktionary)