Botswana
n. 博茨瓦纳（非洲中南部国家）
🗣️ 情景例句
Go inside the Information Center.
到服务中心去。
If you can find another pair of tickets we'll have enough for a dozen people.
如果你能再找到两张，我们就可以有十二个人去了。
One moring she was working at her desk in the library when a boy came in.
一天早上，她正在图书馆里伏案工作，这时，一个男孩走进来。