Precautional
a. precaution（预防, 防备；预先警告）的变形
🗣️ 情景例句
I'll call the Staten Island Ferry lost-and-found office.
我来打电话给Staten岛渡轮的失物招领处。
I'll let you know if anything comes up.
如果发生了什么事，我会让你知道。
Pumas are large, cat-like animals which are found in America.
美洲狮是一种体形似猫的大动物，产于美洲。