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单词 gingival line
释义

Definition of gingival line in English:

gingival line

noun
  • 1Medicine a band of bluish or dark grey discolouration in this location, occurring as a sign of chronic heavy metal poisoning.

  • 2The line at which the gum is attached to a tooth; the margin of the gum; the gum line.

Origin

Mid 19th century.

Definition of gingival line in US English:

gingival line

noun
  • 1Medicine a band of bluish or dark grey discolouration in this location, occurring as a sign of chronic heavy metal poisoning.

  • 2The line at which the gum is attached to a tooth; the margin of the gum; the gum line.

Origin

Mid 19th century.

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更新时间:2024/12/27 16:40:31