Keratinoid
角衣片(一种肠溶片)
🗣️ 情景例句
All right, let's get down to business.
好，我们来谈正事吧。
The stain on the dress isn't really noticeable.
那件衣服上的污渍并不很明显。
What are you doing tomorrow?
明天你干什么？