male fern
英 [meɪl fɜːn]
美 [meɪl fɜːrn]
绵马；欧洲鳞毛蕨
英英释义
noun
- fern of North America and Europe whose rhizomes and stalks yield an oleoresin used to expel tapeworms
Synonym: Dryopteris filix-mas
美 [meɪl fɜːrn]
绵马；欧洲鳞毛蕨
noun
Synonym: Dryopteris filix-mas