相关单词同义词skilled, accomplished, clever, diplomatic, practiced, operator, specialist, 近义词n. authority, specialist adj. proficient, skillful反义词adj.incompetent, unskilled临近词expertise, experimental, expertly, Experton, expert in, expertism, expertext, expert to, expertize, expert at, expert on, expertizer相似词experiential, experiment, experimental, experimentation, expert system, expertise, expiate, expire, 返回 expert