embryo

/ˈɛmbriˌoʊ/

(botany) a minute rudimentary plant contained within a seed or an archegonium

中文释义：胚胎；胚芽

The embryo develops inside the mother's womb for nine months.

胚胎在母亲子宫内发育九个月。

The seed contains an embryo that will grow into a new plant.

种子含有胚芽，将长成一株新植物。