Lfu
最少使用算法
??? 情景例句
Come on, you can tell me.
說吧，告訴我。
An ill workman quarrels with his tools.
拙匠常怪工具差。
I don't like the colour either. It doesn't suit me at all.
我也不喜歡這種顏色。這顏色我穿根本不合適。