noun 下载 🔗分享 三字母组合，三合字母 A specific sequence of three letters, especially one used collectively to represent a single phoneme. Examples : "The trigraph "sch" in the word "school" represents a single sound. " 在单词“school”中，三字母组合“sch”代表一个单独的音。 language phonetics linguistics 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 三字码，三字元 A three-character sequence used to enter a single conceptual character. Examples : "The programming language uses the trigraph "??=" to represent the '#' symbol, allowing developers to use '#' even if their keyboard lacks that key. " 编程语言使用三字码“??=”来表示“#”符号，这样即使开发者的键盘上没有“#”键，也能使用它。 language writing character communication phonetics linguistics 与AI对话词汇游戏阅读练习
