Lru
最近最少使用算法
🗣️ 情景例句
You'll be glad to hear that Bill is alive and kicking.
比尔现在精神饱满，你听了一定很高兴。
All this time Dick has only thought of his own future.
近些时来，迪克老是在思考自己的将来。
He suggested a picnic.
他建议搞一次野餐。