Promethium
钷
✅ 同义词
🗣️ 情景例句
Thank you again.
再次感谢。
Many dishes, many diseases.
多吃多病。
Yes, I am. Please be careful, Meimei. Don't go too high.
是的，我扶着呢，小心点儿，梅梅。不要上得太高！