Sliest
sly（狡猾的, 狡诈的）的最高级形式
🗣️ 情景例句
It's a real problem, Robbie.
这确实是个问题 Robbie。
My favorite game when I was a child was making snow angels in the freshly fallen snow.
我在孩提时代最喜欢玩的游戏，是在刚下的雪上堆雪天使。
Our foreign trade policy has always been based on equality and mutual benefit and exchange of needed goods.
我们的对外贸易政策一向是以平等互利、互通有无为基础的。