详细解释:n. 连字符
vt. 用连字符连接
词型变化：
动词过去式:hyphened过去分词:hyphened现在分词:hyphening第三人称单数:hyphens英语解释：
名词 hyphen:
a punctuation mark (-) used between parts of a compound word or between the syllables of a word when the word is divided at the end of a line of text同义词：dash