avulsion

名词 n.
中文释义

英文释义

名词 n.
  1. The loss or separation of a body part, either by surgery or due to trauma. countable,uncountable
    — Immediately observable were avulsion of several teeth and extensive lacerations and bruising to the face.
  2. An abrupt change in the course of a river, typically from one channel to another. countable,uncountable
  3. Movement of soil during a flood, or during a change in the course of a river, especially when a resulting change of land ownership is involved. countable,uncountable

词形变化

avulsions plural

词汇关系

相关词
avulse avulsed avulsive avulsive cutoff

词源

From Latin avulsio from a- + vellō.
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