字典词典单词成语造句名言诗词古籍小说

melanosis

英 [,melə'nəʊsɪs] 美 ['mɛlə'nosɪs]

n. 黑变病；[皮肤] 黑素沉着病

英文词源

melanosis (n.): 1823, medical Latin, from Greek melanosis "a becoming black," from melanoun "to become black," from melas (genitive melanos); see melanin. Related: Melanotic.

双语例句

1. Objective To investigate the riskfactorsfor development of melanosis coli.: 目的:探讨结肠黑变病的相关致病因素.