Pmmu
[计] 页式存储器管理部件
🗣️ 情景例句
It's no big deal.
没什么大不了的。
Please proceed with your presentation.
请开始你的简报。
He has deliberately chosen to lead the life he leads and is fully aware of the consequences.
他是故意在选择过那种生活的，并完全清楚以这种方式生活的后果。