独孤道兵
人机交互英文是man-machine interaction。
双语例句：
1
虚拟现实技术是一种有效地模拟人在自然环境中视、听、动等行为的高级人机交互技术。
Virtual Reality is an advanced man-machine interaction technique that simulates human behavior of vision, audition and action effectively.
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2
整个系统为 B/S 框架，具有良好的人机交互界面。
The whole system is a B/S prototype with a nicer interactive interface.
3
流程可以是全自动的或是需要人机交互的。
Processes can be fully automatic or require human interaction.
4
许多用户通过“系统”体验人机交互界面。
Many users experience the human-computer interface as "the system."
xiaoyoubaobei
eachother与oneanother这是两个在词义和用法上极为接近的短语。有些语法家认为：eachother只能用于两者之间；oneanother只能用于两者以上。但是，在现代英语的实际使用中，人们会发现：eachother也可用于“两者以上”；oneanother也可用于“两者之间”。Ithinkmusicisonewaypeoplecangettoknoweachotherbetter.Thehusbandandwifesatdownatthetablefacingoneanother.eachother和oneanother可交互使用。但oneanother侧重两以上的互相；而eachother则侧重两人之间的互相较为常见。参考资料：
霸王V风月
交互的英文是Interaction。
例句：
1、医生们认为，他们与设备交互的压力变得越来越大，尤其是年轻医生。
What has changed, say doctors, especially younger ones, is that they face increasing pressure to interact with their devices.
2、理论上，交互式广告能够以一种30秒广告做不到的方式来吸引观众。
In theory, interactive advertising can engage viewers in a way that 30-second spots do not.
3、交互式白板及其系统将传统的黑板课堂教学模式转化为电子课堂教学模式。
Interactive whiteboard and its system convert the traditional blackboard lecture mode into electronic lecture mode.
4、交互式电视广告允许观众用他们的遥控器来点播广告，多年来一直被推广。
Interactive television advertising, which allows viewers to use their remote controls to click on advertisements, has been pushed for years.
5、在不需要医疗团队参与的情况下，这些使我们的健康需求可以进行不同类型的交互。
These allow for different kinds of interactions about our health needs without involving the medical team.
6、低头症只是我们越来越依赖手机和互联网的一个症状，这正在取代正常的社交互动。
Phubbing is just one symptom of our increasing dependence on mobile phones and the Internet, which is replacing normal social interaction.
7、你可以登录这个，不仅仅是与这进行交互式聊天，在右边这里，你可以让我们查看或控制你自己的屏幕。
You can log into this, not only chat with this interactively, but on the right-hand side here, you can actually grant us view or control of your own screen.
8、电视和电视痴迷之间的单向交互与在手机上和朋友玩的有趣的拼字游戏附加赛大不相同。
The one-way interaction between TV and the couch potato is far different than an absorbing Scrabble play-off with a friend on a mobile phone.
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