文字記載可以閱讀材料的有意義的字母或符號
Meaningful letters or characters that constitute readable matter.
語(yǔ)素一種含有一個(gè)單詞的有意義的語(yǔ)言單位，如人或一詞素，如－ed在單詞walked中，不能被劃分為更小的有意義單位
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.
占位符號在一個(gè)數的小數形式中，沒(méi)有意義的數字
In the decimal form of a number, a digit that is not significant.
陳腔濫調陳腐的或平庸的評論或陳述，尤指某人表述它時(shí)好象它是新穎的或有意義的
A trite or banal remark or statement, especially one expressed as if it were original or significant.
