双连字符的英文

double hyphen

• 双:    two; twin; both; d ...
• 连字符:    en dash
• 连字符:    en dash◇连字符消除 hyph ...

例句与用法

1. The string " - " double - hyphen must not occur within comments
   此外,双连字符" - "不应该出现在注释里
2. The double hyphen indicates that the rest of the current line is a comment and should be ignored
   双连字符( - - )指示当前行余下的部分是一个注释，应该忽略。