cháng​nián​lěi​yuè

year in year out

Senses

长年累月/ 長年累月 cháng​nián​lěi​yuè year in year out

year in and year out; over a very long period of time

References

synonym 长年累月/長年累月 成年累月/成年累月
synonym 长年累月/長年累月 整年累月/整年累月
synonym 长年累月/長年累月 积年累月/積年累月
variant 常年累月/常年累月 长年累月/長年累月
same_as 成年累月/成年累月 长年累月/長年累月
same_as 整年累月/整年累月 长年累月/長年累月