相关单词近义词 negative 否定的, negatively charged 带阴电荷的临近词electronasty, electron, electron illuminating system, electron-trasnsport enzyme, electron-beam pumped laser, electron-photon scattering, electron cyclotron resonance, electron absorption spectrum, electron probe microanalysis, electron-transfer reaction, electron bombardment furnace, electron trajectory equation 返回 electronegative