saccade

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. A rapid movement of the eye (either voluntary or involuntary) from one focus to another. (Often described as a jerky movement, but this word denotes all such quick eye movements, which happen continually, not just exaggerated or weird ones, and not nystagmus.)
    — He added the bill with a single saccade of his pulsing eyes.
  2. The act of checking a horse quickly with a single strong pull of the reins.
  3. The sounding of two violin strings together by using a sudden strong pressure of the bow.
  4. Any sudden jerking movement. rare
动词 v.
  1. To make a rapid jerking movement to focus elsewhere. intransitive

词形变化

saccades plural saccades present,singular,third-person saccading participle,present saccaded participle,past saccaded past

词汇关系

衍生词
antisaccade desaccade intersaccade macrosaccade microsaccade presaccade prosaccade saccadic saccadically saccadization saccadometer saccadometric saccadometry

词源

词源 1
Etymology tree
French saccadebor.
English saccade
Borrowed from French saccade.
词源 2
Etymology tree
French saccadebor.
English saccade
Borrowed from French saccade.
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