Sliest
sly（狡猾的, 狡诈的）的最高级形式
🗣️ 情景例句
Maybe Lillian will be at the reunion.
或许Lillian也会参加聚会。
Could you please give me the departure time?
你能告诉我出发的时间吗？
How long have you been at this school?
你到这学校有多么时间了？