Steppification
草原化
🗣️ 情景例句
I'm tired of working all day.
我厌倦整天工作。
I am on top of the world.
我高兴到了极点。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，