thankless
adjective
uk/ˈθæŋk.ləs/us/ˈθæŋk.ləs/A thanklessjobisdifficultorunpleasant, andpeopledo notthankyou for it:
出力不讨好的;徒劳无功的Keeping theboys'roomstidyis a thanklesstask/job.保持男孩们的房间整洁是件吃力不讨好的事。
Serious and unpleasant
- abominable
- abominably
- abysmal
- abysmally
- apocalyptic
- fiendish
- fraught
- frightful
- from hellidiom
- fun
- nasty
- nightmarish
- nightmarishly
- noisome
- not be all fun and gamesidiom
- vile
- woeful
- woefully
- wretchedly
- yucky