Rcb
abbr. rubber covered braided 橡皮绝缘的编包（线）
🗣️ 情景例句
The millionaire had a personal finance consultant invest his money.
这个百万富翁有一位私人理财顾问负责他的投资。
I'm gong to show him how to paint.
我正要指点他如何画画。
Li lei is very good at football.
李雷很擅长足球。