digraph

名词 n.
中文释义
英 /ˈdaɪˌɡɹɑːf/|/ˈdaɪˌɡɹæf/    美 /ˈdaɪˌɡræf/

英文释义

名词 n.
  1. A directed graph.
  2. A two-character sequence used to enter a single conceptual character.
  3. A pair of letters, especially a pair representing a single phoneme.
    — As a special education teacher, I find that introducing one or two digraphs a week works well.
  4. a sequence of two lines, each of which may be unbroken, broken once, or broken twice.

词形变化

digraphs plural digraphs plural

词汇关系

衍生词
digraphia digraphic pseudodigraph subdigraph
相关词
trigraph tetragraph pentagraph hexagraph heptagraph octagraph monophthong diphthong triphthong ligature

词源

词源 1
Blend of directed + graph.
词源 2
From Ancient Greek δίς (dís, “double”) + γράφω (gráphō, “write”), equivalent to di- + -graph.
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