英文词源
- expertise (n.)
- "quality or state of being an expert," 1868, from French expertise (16c.) "expert appraisal, expert's report," from expert (see expert). Earlier and more English was expertness (c. 1600).
中文词源
来自expert, 专家。
该词的英语词源请访问趣词词源英文版：expertise 词源，expertise 含义。
词根词缀： ex-出 + -pert-( = -peri- )试验,尝试 + -ise名词词尾,性质/状态
