短语词组短語petard d 爆竹Petard Theorique 火花言論Best Petard Simulator 菸花模擬器安卓版;菸花模擬器脩改版Hoist with your own petard 搬起石頭砸了自己的腳hoist with his own petard 吐絲自縛;造繭自縛hoist by his own petard 作繭自縛hoist with one 's own petard 作繭自縛 返回 petard