单词	hard size
释义	hard size 重施胶
随便看	polarity indicatorcurrent indicator polarity information Polarity inheres in a magnet polarity in metasomatism polarity insensitive polarity interval polarity inversion polarity inversion transistors polarity inverter polarity inverting amplifier polarity-inverting amplifier polarity item polarity lamp polarity management polarity mark polarity matrix Polarity modulator Polarity Molecules polarity mutant polarity mutation polarity number polarity-ocoincidence correlator polarity of causal link polarity of chain Polarity of Development