1. This is a place mat.这是一块餐具垫。youdao2. We put each dish on a place mat.我们把每个盘子放在餐具垫上。youdao3. This place mat is very easy to wipe clean.这个餐具垫和很容易就擦干净了。youdao4. This place mat is very easy to wipe clean.这个餐具垫和很容易就擦干净了。youdao