Polyvitaminosis
缺多种维生素症
🗣️ 情景例句
Your buildings are very large, aren't they?
你们的厂房很大，对吗？
If it doesn't rain tomorrow, I think I'll run some errands.
如果明天不下雨的话，你会打电话给我吗？
Bonny, take the next dirt track on the left. That will take us down into the valley.
波尼，沿着左边的下一个土路走。我们将沿路而下进入河谷。