原级:melanoma
melanomas
名词(恶性)黑素瘤,(良性)胎记瘤( melanoma的名词复数 )
1. So they looked at diagnoses of melanomas from 1991 and 2004 in the East Anglia region of the UK.
2. It takes the form of pink lumps on the skin - compared to melanomas which are blackish in color.