gastrula

漢語翻譯

n. 原腸胚
【醫】 原腸胚

詞型變化：

名詞複數:gastrulas 形容詞:gastrular 

英文解釋：

名詞 gastrula:

1. double-walled stage of the embryo resulting from invagination of the blastula; the outer layer of cells is the ectoderm and the inner layer differentiates into the mesoderm and endoderm

詳細解釋：

gas.tru.la

n.（名詞）
【複數】 gas.tru.las 或 gas.tru.lae [-lô.]
An embryo at the stage following the blastula, consisting of a hollow, two-layered sac of ectoderm and endoderm surrounding an archenteron that communicates with the exterior through the blastopore.
原腸胚：一種囊胚之後的胚胎，含有中空、兩層的外胚層和內胚層，包圍著通過胚孔跟外界交流的原腸

來源：
New Latin
現代拉丁語
Greek gastôr gastr- [belly]
希臘語 gastôr gastr- [胃]
Latin -ula [feminine diminutive suff.]
拉丁語 -ula [雌性的，可縮小的後綴]

【引伸】
gas.trular