Rarer
a. 更稀罕的；更珍贵的（rare的比较级）
🗣️ 情景例句
Hi, what can I do for you?
嗨，你好。我能为你做些什么？
Do as the Romans do(or Do as they do at Rome).
入乡要随俗。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。