gumboil

单词gumboil

基本解释

n.: 龈脓肿
网络: 牙龈脓肿；齿龈溃疡；歯肉肿疡

权威解释

• 龈脓肿:

  a small swelling on the gum in a person"s mouth, over an infected area on the root of a tooth

英汉解释

• 齿龈溃疡

词性分析

• 复数：gumboils