What idioms are there to describe the absence of food?

1. No food: No food: No food production. Refers to land that cannot be cultivated.

2, boiled bones: refers to the army has no food, so we have to take human bones to cook.

3. Ammunition and food are exhausted: ammunition is exhausted and food is cut off during the battle. Refers to a dangerous situation in which it is impossible to continue fighting.

4. There is no barrel at home: the grain reserve at home is less than one barrel. Describe the embarrassment of life.

5, can not open the pot: refers to no food or no food money.

6. No particles: particles: one by one. Of grain that has not been harvested.