单词	frustrane
释义	frustrane [医] 无效的
随便看	positive going trigger positive goodwill positive governing positive-g period positive gradient positive grid positive grid characteristic positive grid current positive-grid multivibrator positive grid multivibrator positive grid oscillator positive-grid oscillator positive-grid oscillator tube positive ground positive grounded battery positive ground system positive group positive growth positive g tolerance positive-g tolerance positive guarantee positive guard band positive half trajectory positive half-wave positive half wave 絮3 絮4 絮果兰因絮絮叨叨絯絰統絲絳絴绸舞绸麻绹绺绺子绺窃绻综综综上所述