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retraction

英 [rɪ'trækʃən] 美[rɪ'trækʃən]
  • n. 撤回,撤销;收回

英英释意


1. a disavowal or taking back of a previous assertion
2. the act of pulling or holding or drawing a part back;
"the retraction of the landing gear"
"retraction of the foreskin"