setsthback
—phrasal verbwithsetverbuk/set/us/set/present participlesetting|past tense and past participleset
toreducesomething to aweakeror lessadvancedstate
削弱;使倒退;使受挫
Thisdefeathas set backtheirchancesofwinningthecompetition.这次失败降低了他们赢得这次竞赛的机会。
See also
setback