primordium

英 [praɪ'mɔːdjəm] 美 [praɪ'mɔːdɪəm]

• n. [胚]原基；原始细胞

英英释义

Noun:

1. an organ in its earliest stage of development; the foundation for subsequent development

近反义词

【近义词】

• anlage [生]原基