Mcb
内存控制块
🗣️ 情景例句
Lovely weather for ducks.
这种天气至少鸭子喜欢。
You may go farther and fare worse.
一动不如一静。
Suddenly she asked her father why he kept so many old newspapers locked away there,
她突然问父亲为什么把这么多的旧报纸锁在柜子里，