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n. [医]血清学
n. 年表;年代学
Cherology and chereme (from "hand") are synonyms of phonology and phoneme previously used in the study of sign languages.
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。