Pmmu
[计] 页式存储器管理部件
🗣️ 情景例句
The speed limit here is 60 miles an hour.
这儿限速为每小时六十英里。
To look up
仰视
This time he was barking so that someone would let him out! Since then, he has developed another bad habit.
这次它叫着让人把它放出去！从那以后，它养成了另外一种坏习惯。