Retroactive policy
[法] 有追溯效力的保险单
🧩 词语组成解析
🗣️ 情景例句
My mother promised me a birthday party with a clown.
我妈妈答应给我办一个有小丑的生日派对。
Please take a brief look at the list of words.
请把单词表过目一下。
'Can I return these two tickets?' he asked.
“我可以退掉这两张票吗？”他问。