one's bread and butter
01
the main source of a person or business's income
أمثلة
Once she establishes her bakery, she hopes it will become her bread and butter for the rest of her life.
bread-and-butter
01
أساسي, حيوي
*** providing a basic means of subsistence
أمثلة
a bread-and-butter job
وظيفة أساسية
02
يومي, أساسي
*** relating to people's practical, everyday needs and concerns
أمثلة
These are hardly the bread-and-butter concerns of struggling farmers.
هذه بالكاد هي الاهتمامات الأساسية للمزارعين الذين يعانون.



























