botswana
n. 博茨瓦纳(非洲中南部国家)
例句
If the method works, it could provide farmers in Botswana—and elsewhere—with a low-cost, sustainable tool to protect their livestock, and a way to keep lions safe from being killed.
如果这个方法奏效的话,它能给博茨瓦纳以及其他地区的农民提供一种低成本、可持续的手段去保护牲畜,同时也能避免狮子被杀死。
Botswana is proof of it.
博茨瓦纳已经证明了这些。
A worker sorts diamonds in Botswana.
一个工人在波扎那分类钻石。