Rcb
abbr. rubber covered braided 橡皮绝缘的编包（线）
🗣️ 情景例句
You too. Bye.
彼此彼此，再见。
Happy New Year!
新年快乐！
Do you remember when the three of us went on a picnic?
我们三个人一起搞过野餐，你还记得吗？