Ject对"有意义的" 的正确翻译：significative。例句参考：文字记载可以阅读材料的有意义的字母或符号 - Meaningful letters or characters that constitute readable matter.；语素一种含有一个单词的有意义的语言单位，如人或一词素，如－ed在单词walked中，不能被划分为更小的有意义单位 - A meaningful linguistic unit consisting of a word, such as man, or a word element, such as-ed in walked, that cannot be divided into smaller meaningful parts.；占位符号在一个数的小数形式中，没有意义的数字 - In the decimal form of a number, a digit that is not significant.；相关词条：significant；signification；meaningful；consequential；