d delete中文什么意思

删除

• d:     CD ＝ 400. DC ...
• delete:    vt. 删去。 His name w ...
• 'd:     〔口语〕 1.＝ had ...

例句与用法

1. The h command puts this back in the hold space for safekeeping , and d deletes the line from the pattern space so that it isn t printed
   H命令将该内容放回保留空间保护起来，然后， d从模式空间删除该行，以便不打印它。