0 an occasion when food is eaten, or the food that is eaten on such an occasion -- 進餐;餐,一頓飯
1 a substance that has been crushed to make a rough powder, especially plant seeds crushed to make flour or for animal food -- 粗磨粉
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
再长的路,一步步也能走完,再短的路,不迈开双脚也无法到达。