1 not international; only within one country 国内的: domestic flights 国内航班domestic affairs/politics 内政；国内政治

2 (only before a noun 只用于名词前) connected with the home or family 与家宅或家庭有关的: domestic chores/tasks 家庭琐事；家务the growing problem of domestic violence(= violence between members of the same family) 家庭暴力日益增长的问题domestic water/gas/electricity supplies 家用水╱煤气╱电力供应

3 (used about animals) kept as pets or on farms; not wild （指动物）作为宠物或家畜的，由人饲养的: domestic animals such as cats, dogs and horses 猫、狗、马等家畜

4 (used about a person) enjoying doing things in the home, such as cooking and cleaning （指人）喜爱做家务的