Level 5 · word 10,404 of 20,000

onerous

/ˈɑːnərəs/ American
  • adj. 繁重的, 费力的, 负有法律责任的
Definition
  • adj. difficult and requiring great effort, or involving legal responsibility
Example
Filling out these tax forms every year feels like an onerous task.
每年填这些报税表格都像是一项繁重的任务。