Mmu
[计] 存储器管理单元
🗣️ 情景例句
Her name's Gemma,
它叫做Gemma，
I'm glad to hear about your graduation.
我很高兴听到你毕业的消息。
Now he has put an ugly stone head over the gate.
现在他把一个丑陋的石雕头像放在了大门上边，