the grass is eaten to less than five centimeters.to在这里是什么意思,Farmers can start rotational grazing by removing animals from a pasture when the grass is eaten to less than five centimeters.to在这里是什么意思,
问题描述：
the grass is eaten to less than five centimeters.to在这里是什么意思,
Farmers can start rotational grazing by removing animals from a pasture when the grass is eaten to less than five centimeters.to在这里是什么意思,
答
to 在这里表示到什么程度
草被吃到剩下不足5厘米的时候
答
to 介词,表程度,这里是被吃掉的程度,将近5厘米