短语词组短语foam annihilator 泡沫灭火器bubble annihilator [计]磁泡消除器;翻译Arcane Annihilator 秘法歼灭者annihilator 灭火器Annihilator congruence 零化子同余annihilator polynomial 零化多项式annihilator ideals 零化子理想Annihilator TripodEng 歼灭者三足机甲 返回 annihilator