Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/e0dc45e6ee4d0fe7144b5cfe0711ea4f.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 alphabetic characters是什么意思，alphabetic characters的翻译，alphabetic characters音标、读音、用法和例句_橘子化妆朗文词典
A word is defined as a sequence of alphanumeric characters, so the end of a word is indicated by whitespace or a non-alphanumeric character. 单词被定义为一个字母数字序列，因此词尾就是用空白符或非字母数字符来标示的。