介绍： 原文：Most important of all, avoid giving ants any access to food, particularly sugary food, because ants have a sweet tooth. We also need to clean up spills as soon as they occur and store food in airtight containers.

airtight: not allowing air to get in or out

Eg: Store the cake in an airtight container.

介绍： 原文：Most important of all, avoid giving ants any access to food, particularly sugary food, because ants have a sweet tooth. We also need to clean up spills as soon as they occur and store food in airtight containers.

airtight: not allowing air to get in or out

Eg: Store the cake in an airtight container.