Mmu
[计] 存储器管理单元
🗣️ 情景例句
People don't ask unmarried people Why are you single?.
人们不会问未婚的人“你为什么不结婚？”。
How far?
多远？
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。