backspace character

常见例句

双语例句

• Match a backspace if in character matching mode.
  比赛一退格如果在字符匹配模式。
• Pressing the backspace key deletes the character before the insertion point.
  按退格键可删除插入点之前的字符。
• And pressing the Backspace key deletes the character before the insertion point.
  退 格 键可删除插入点之前的字符。
返回 backspace character