Moisture insurance
[经] 防潮(湿)保险
🧩 词语组成解析
🗣️ 情景例句
If I make my own decision,
如果我自己作决定的话，
To send mail(a letter)
邮寄邮件
They disregard social conventions without being conscious that they are doing anything extraordinary.
他们不顾社会习俗，意识不到自己所作所为有什么特殊之处。