headword
n.标题字,[语言]中心词
难易程度:
headword为短语/超纲词汇
headword
n word forming a heading, eg the first word, in heavy type, of a dictionary entry 首词(标题或起首用的词, 如词典词条中用粗体刊出的第一个词).
headword
n[C]technical
one of the words whose meaning is explained in a dictionary