基本解释n.两字一音;合体字母同根派生 digraph相关词英汉例句用作名词 (n.)If a digraph reversal is present, one letter is most likely a vowel.如果出现了反向双字母组合,其中的一个字母很可能是元音。digraph更多例句英英字典剑桥英英字典 two letters written together that make one sounddigraph剑桥字典digraph柯林斯字典