clean (someone's) plate

Translations
съесть всё с тарелки
The children were told they couldn't have dessert until they cleaned their plates.
Детям сказали, что они не получат десерт, пока не съедят всё с тарелки.
Definitions
To eat all the food on one's plate, leaving it empty; often used to indicate that someone has finished their meal completely.
Words
clean

verb
доесть
someone's

article or possessive pronoun
чью то
plate

noun
тарелка