Potchefstroom
波切夫斯特鲁姆(南非共和国)
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
No matter what comes up, don't sound nervous.
不论发生什么事情，你也不要显得紧张。
I'm afraid I can't remember.
恐怕我记不得了。