elucidationn.

英 ɪ,l(j)uːsɪ'deɪʃ(ə)n | 美 ɪ,lʊsə'deʃən

中文n. 说明；阐明

词根词源

elucidation (n.)1560s, "act of making intelligible," noun of action from elucidate. As "an explanation" from 1660s.

关键词

elucidation