英语词汇echo,fetal heart怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	echo,fetal heart
释义	echo,fetal heart 翻译呼应,胎儿心脏以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义短语 1 fetal heart echo 胎心反射波
随便看	split variometer split ventilation split ventricular trocar split version gas turbine split vertical camera split vertical photograph split vertical photography split virus vaccine split-virus vaccine split vision split-volute-case pump split volute case pump split ... vote split washer split weaving splitweaving split web split wedge split wedge mold split wedge mould split wedge roof bolt split wheel split winding split winding goniometer split winding rotor

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。