Learner's definition of TOIL
[noncount] formal + literary
: work that is difficult and unpleasant and that lasts for a long time : long, hard labor苦活;劳累的工作 2 toil /ˈtojəl/ verb
toils; toiled; toiling
toils; toiled; toiling
Learner's definition of TOIL
[no object] formal + literary
1
: to work very hard for a long time(长时间地)苦干,辛勤劳作 2
: to move slowly and with a lot of effort艰难地走动;跋涉 — toiler
/ˈtoɪlɚ/ noun, plural toilers [count]