1. 锈菌：rust colored forest soil 潜育灰化土 | rust fungus 锈菌 | ruthenium 钌
rust fungus
noun
1. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
1. any of various fungi causing rust disease in plants
Synonym: rust