embryo
英 ['embrɪəʊ]
美['ɛmbrɪo]
- n. [胚] 胚胎；胚芽；初期
- adj. 胚胎的；初期的
英英释意
- 1. (botany) a minute rudimentary plant contained within a seed or an archegonium
- 2. an animal organism in the early stages of growth and differentiation that in higher forms merge into fetal stages but in lower forms terminate in commencement of larval life