embryonic

胚胎的，萌芽期的英释中释adjat a very early stage of development

1 embryonic development,胚胎发育

2 embryonic stage,胚[胎]期

3 embryonic cell,胚细胞

4 embryonic period,胚胎期

1 The plans are still only in embryonic form..计划还只是在酝酿之中。