petechia

名词 n.
中文释义

英文释义

名词 n.
  1. A small spot, especially on an organ, caused by bleeding underneath the skin.
    — It is scurvy. All my authorities agree – weakness, diffused muscular pain, petechia, tender gums, ill breath – and M’Alister has no doubt of it.

词形变化

petechiae plural

词源

Learned borrowing from New Latin petechia, from Italian petecchie (“skin eruptions”, plural), probably from a popular Latin diminutive of petigo (“scab, eruption”) (from impetīgo).
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