vpd-vp心室: ventricle; heart chamber; he ...起搏: pace-making时: shí]过早: too early; premature去: go; leave下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:心室起搏时心室过早去极化，即可在微信中查询翻译
