jounce

英

美

n.  震动；摇动；颠簸
v.  使震动；使摇动；使颠簸

过去式：jounced　现在分词：jouncing　过去分词：jounced　第三人称单数：jounces　

COCA.32113

英英释义

noun

• a sudden jarring impact
  1. the door closed with a jolt
  2. all the jars and jolts were smoothed out by the shock absorbers
  Synonym:joltjarshock

verb

• move up and down repeatedly
  Synonym:bounce

双语例句