| 词汇 | be-hoist-ed-with-by-own-petard |
| 释义 | be hoist(ed) with/by your own petardidiom formal to suffer harm from a plan by which you had intended to harm someone else害人反害己，搬起石头砸自己的脚 Damaging and spoiling adulterant adulterate adulterated adulteration applecart butcher dry rot eat eat away at something erode flaw foul queer rain on someone's paradeidiom rampage ravage ravages seismic sour wreck |
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