trigraph单词基本解析：

n.三字母一音，三字母词，三线图形
n. 三字一音, 三重音字
n.三字母一音，三字母词，三线图形；

trigraph变化用词：

trigraph英英释义：

TrigraphA trigraph (from the , treîs, "three"and γράφω, gráphō, "write") is a group of three letters used to represent a single sound or a combination of sounds that does not correspond to the written letters combined.

以上来源于:Wikipedia

trigraph中文词源：

trigraph用法和例句：

trigraph

Trigraph sequences are replaced by corresponding single-character internal representations.

三字符序列被替换成相应的内部表示单个字符。

consonantal trigraph

三辅音字母组

No other trigraph sequence exists. Each ? that does not begin one of the trigraphs listed above is not changed.

不存在其他三连符。每个不是上述某个三连符开始的?将保持不变。

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