proembryo

英 [prəʊ'embrɪəʊ] 美 [ˌproʊ'embrɪoʊ]

• n. [生]原胚

例句

用作名词 (n.)

1. The multicellular proembryo and globular embryo possessed uniserial or untidy disposal multi-cellular suspensor.
   在多细胞原胚及球形胚期具有单列或不规则排列的多细胞胚柄。
2. At the late proembryo stage, the cells in the top part of the camp column were gradually deformed and degenerated.
   到了原胚游离核后期，帐篷柱的顶端细胞发生变形解体。