Chaetocin
毛壳素
🗣️ 情景例句
If you had to describe the book in one sentence,
假如要你用一句话来描述这本书，
Does it take long to get into Taibei from here?
从此地去台北要很久吗？
Is this your first visit to our showroom.
您是第一次到我们展示室来的吧。