If a menu command applies to only a few of the screen elements, remove it when it doesn't apply.

如果一个菜单命令只是作用于屏幕上的少数项目，那么当它不适用的时候将其移除。

youdao

To get a help menu, execute the help command as shown below.

要想看到帮助菜单，则应该执行下面的help命令。

youdao

Create an Eclipse user intereface (UI) command to provide a menu entry to call a command handler.

创建一个 Eclipse 用户界面（UI）命令，提供一个菜单项来调用命令处理程序。

youdao

The custom quick set menu and the metallic command dial are incorporated to improve usability.

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Ford would no doubt counter that drivers can always use the voice-command menu, but I find that system to be demanding, rigid, dense and a little hostile.

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This lightweight point-and-shoot features quick menu, mode, exposure compensation and sub-command dials, all arranged to achieve natural and smooth shooting adjustments on the go.

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