Level 4 · word 4,972 of 20,000

groan

/ˈɡroʊn/ American
Picture: groan
  • v. 呻吟, 抱怨
  • n. 呻吟
Definition
  • v. to make this sound, or to complain
  • n. a long deep sound of pain or unhappiness
Example
He let out a groan when he saw the huge pile of homework.
看到堆积如山的作业,他不禁发出一声哀叹。