created sense approved 蠹虫/蠹蟲 · dùchóng · parasite
蠹虫 / 蠹蟲
dùchóng
parasite
a harmful person who damages a country or organization from within
贪官污吏是社会的蠹虫。
noun
created sense approved 蠹虫/蠹蟲 · dùchóng · vermin
蠹虫 / 蠹蟲
dùchóng
vermin
insects that eat and damage wood, books, or clothing, such as woodworms or moths
旧书如果不经常翻晒，很容易长蠹虫。
noun