Dopploy
多普勒铸铁
🗣️ 情景例句
Butter, nice and cold and hard.
牛油 新鲜又冷又硬。
What will you wear for the party?
晚会上你穿什么？
I've been working so hard recently that I haven't had any time for collecting new stamps.
最近我的学习一直很紧张，没有时间收集新邮票。