Precautional
a. precaution（预防, 防备；预先警告）的变形
🗣️ 情景例句
I've got the council to agree
我已说服议会同意
He is indifferent to any and everything.
他对任何事都漠不关心。
Has our material been all right?
我们的原材料没问题吧？