词汇	shut sth off
释义	shut sth off 关掉,切断,使隔绝,使隔离,使孤立,脱离
随便看	negative deterrent negative developer negative developing solution negative development negative deviation negative diageotropism negative diagnosis negative dialectics negative dictionary negative die negative dielectric ansotropy negative dielectric constant negative dielectric permittivity negative difference negative difference calculus method negative difference effect negative difference rate negative differential negative differential conductivity negative differential drift velocity Negative differential expansion negative differential mobility negative differential resistance negative differential resistance characteristic negative differential resistance device