Aris
abbr. （宇宙飞船的）高度和速率指示系统（ltitude and rate indicating system）
🗣️ 情景例句
What's the nature of the problem?
是什么样的问题？
I hope you get here on time.
我希望你准时到这里。
There was also a great deal of machinery on display.
参展的还有很多机器，