单词	gain turn-down
释义	gain turn-down 增益降低
随便看	contra-indications contraindications during pregnancy contraindications of acupuncture contra-inventory account contra-ion contrair contraire contraires contrairly contra item Contra it is open to a Kshatriya to serve contrajet contra joint Contral Contral Asia Nightjar contralat contralatera1 routing of signals hearing aid contralateral head turning contralateral hemiplegia contralateral hydronephrosis of kidney contralateral kidney contralateral knee contralateral leg contralateral limb injury contralaterally