Sliest
sly（狡猾的, 狡诈的）的最高级形式
🗣️ 情景例句
This is Alexandra Pappas, and this is my grandson Robbie,
这是Alexandra Pappas ，这是我孙子Robbie
Everything comes to him who waits.
安心等待必有好处。
How old is he?
他多大年纪了？