1. The doctor had to drain the abscess to relieve the pain and prevent infection.
医生不得不排脓以减轻疼痛并防止感染。
2. He developed an abscess on his gums after neglecting his oral hygiene.
因忽视口腔卫生，他的牙龈上出现了一个脓肿。
扩展释义
a swollen area within body tissue, containing an accumulation of pus