单词	糟蟹
释义	同GRAINS
随便看	negative binominal distribution negative birefring-ence negative booster negative brush negative brush lead negative buoyancy negative buoyancy tank negative buoyancy tank; negative tank negative camber negative campaign negative campaigning negative capacitance negative capacitance amplifier negative capacity negative capital negative carrier negative carry negative case analysis negative cash flow negative catalysis negative catalyst negative center negative-channel metal oxide semiconductor negative character negative characteristic