Pmmu
[计] 页式存储器管理部件
🗣️ 情景例句
Play it safe.
做事要稳妥。
I'd like a bowl of tomato soup,please.
请给我一碗西红柿汤。
Ready? Go! Mr. Hu shouted, and the boys started to run.
“预备--跑！”胡先生喊道，男孩子们开始跑。