易混淆的单词： yellowstone

Half the geysers on the planet are in yellowstone .

地球上一半的间歇泉都在黄石公园。

In written testimony to congress after the yellowstone spill cynthia l. quarterman the pipeline agency 's top official emphasized oversight upgrades like increased money for state safety agencies and more extensive training for agency employees .

黄石河泄漏事件后，管道安全局局长辛西娅l卡特曼在给国会的证词中强调将提升监督措施，比如增加这个国家安全机构的经费以及对管道安全局雇员开展广泛培训等。

The folsom party followed the yellowstone river to yellowstone lake .

福尔松一行沿着黄石河来到了黄石湖。

Two hikers were killed by grizzlies in yellowstone this summer .

还有两名游人今年夏天在黄石公园因为遭到灰熊袭击而丧命。

The yellowstone river has increased its flow tenfold .

黄石河已经增加了十倍流量。