Peritrophic
围食膜的
🗣️ 情景例句
She has a high reputation as a writer.
她是个有名气的作家。
Do you have any luggage?
你有行李吗？
As Fred was going in the same direction, he walked along with the tourist.
因为游客与弗雷德走的是同一个方向，他便与游客一道同行。