Arava
[医]是一种抗风湿药（含leflunomide）
🗣️ 情景例句
Let's eat!
吃吧！
Perhaps you've heard our product's name. Would you like to know more about it?
也许你已听说过我们产品的名称，你想知道更多一点吗？
The ground supported fewer plants, and the insects which lived on these plants died out.
地上长的植物少了，生活在这些植物上的昆虫就消亡了。