单词 | startle response |
释义 | startle response (once / 3939771 pages) n WORD FAMILY startle response USAGE EXAMPLESEven after a few breaths there was a drop in the veterans’ “startle response.” New York Times(Jun 29, 2012) "And much better sleep, less anxiety and a decreased startle response," a reflexive defensive reaction to perceived threats. US News(Jan 28, 2016) When devices were triggered to repeatedly ring every 10 minutes, 90 percent of the fetuses exhibited a similar startle response on the first occasion. US News(May 06, 2015) n a complicated involuntary reaction to a sudden unexpected stimulus (especially a loud noise); involves flexion of most skeletal muscles and a variety of visceral reactions Syn|Hyper startle reaction jump, start, startle a sudden involuntary movement |
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