释义 |
DictionarySeeonceevery once in a while
(every) once in a whileOccasionally; sometimes. I don't travel often, but every once in a while I just need to get away from the city. My mom has sweets once in a while but mostly eats only healthy foods.See also: once, while every once in a while From time to time; occasionally.See also: every, once, whileThesaurusSeeevery |