Nf
[电] 千亿分之一法
🗣️ 情景例句
How much is a room per night?
一个房间每晚多少钱？
He made an important contribution to the company's success.
他对公司的成功做出了重要的贡献。
Where there is a will, there is a way.
有志者事竟成。