Definition: a common plant with narrow green leaves that grows close to the ground Level: A1
绿草地上坐满了人。
The ___grass is full of people sitting on it.
以前我们只有一个尘土飞扬的操场，现在我们有了一个草地。
Before, we only had a dusty playground, but now we have a ___grass field.
这些草在春天长得特别快，需要经常修剪。
The ___grass grows very fast in spring and needs regular trimming.
