Mrta
abbr. Maintenance Requirements Task Analysis 维修要求任务分析
🗣️ 情景例句
Your real education doesn't start until you get out into the real world.
直到你踏入现实社会，你才真正开始学习。
The radio is out of order.
这收音机坏了。
The sun comes up in the east.
太阳从东方升起。