routine noun
ADJ. fixed, set | inflexible, rigid, strict | dull, humdrum, monotonous | familiar, normal, old, regular, usual | daily, day-to-day | domestic, exercise, school, work
VERB + ROUTINE establish, get into, settle into It took me a week to settle into a routine. | follow, go through We go through the same old routine every morning. | break, change, vary
PHRASES a change from the/in/of routine The children were confused by the change of routine. | a matter of routine Bags of all visitors to the museum are searched as a matter of routine.
You can also check other dicts: routine (English, 中文解释 ), wordnet sense, Collins Definition