英语词汇“fetal circulation”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	fetal circulation
释义	fetal circulation[ˈfi:tl ˌsə:kjuˈleiʃən] 胎体循环，胎循环
随便看	background spectral radiance backhauled backing case backing space background noise backing space technique background research background noise criteria backing-space technique backhauling backing stage backing cloth background spectrum background returns backing storage background noise field strength backing storage, backing store back ground stain background-noise level backing store back haul rates backing stores backing coil background stain back ground noise level