绵延难治的

英语翻译

inveterate

拓展翻译

难治的
intractable; refractory

绵延
be continuous

难治
refractoriness

难统治的
ungovernable

毛海绵体
corpora spongiosum pili

美绵马
Dryopteris marginalis A. Gray

美洲绵马
American aspidium

绵
continous; floss; soft

绵白糖
soft sugar

绵薄
humble effort

绵薄之力
one's pygmy effort

绵虫蜡醇
pemphigus alcohol

绵虫蜡酸
pemphigic acid

绵亘
stretch in an unbroken chain

绵里藏针
a firm character behind a gentle appearance

绵马
aspidium
Dryopteris filix-mas Schott; European aspidium; filix; filix mas; male fern; Nephrodium filix-mas; rhizoma filicis

绵马单宁酸
filitannic acid

绵马酚
aspidinol
aspidinol

绵马根茎素
albopannin

绵马根酸
filixic acid