fetal heart ratefhr胎儿: fetus; foetus; embryo心搏: heart beat; heartstroke率: rate; ratio; proportion胎儿心搏过速: fetal tachycardia胎儿心搏徐缓: fetal bradycardia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:胎儿心搏率，即可在微信中查询翻译
