词汇	分室子房
释义	分室子房医chambered ovary
随便看	switching transient switching transient dissipation switching transients switching transister switching transistor switching transition switching trolley switching trunk switching tube switching tube, counting tube switching tubes switching tube, vacuum tube switching turnout switching-type observers switching type power amplifier switching type power supply switching unit switch ing unit switching units switching using punched switching using punchedperforatedtapes switching value switching valve switching variable switching virtual calling