慢性脊髓灰质炎

【医】 chronic poliomyelitis

慢的英语翻译：

defer; slow; supercilious; tardiness

脊髓灰质炎的英语翻译：

【医】 acute wasting paralysis; central myelitis; infantile paralysis; polio
poliomyelitis; spodiomyelitis; tephromyelitis