entoblast

entoblast的音标是["entəʊblæst]，意思是“内胚芽细胞”。速记技巧可以考虑使用其发音的音节来帮助记忆，例如可以将字母e、n、t、o分别看作是音节的重音部分，而b、l、a、st则可以看作是音节的轻音部分。同时，也可以将单词分解成更小的部分来记忆，例如可以将单词分解成“en-to-b-la-st”，这样也可以帮助记忆。

Entoblast这个词源自希腊语，意为“植物原基细胞”。它的变化形式包括名词形式如entoblasts，entoblastsemia，以及形容词形式entoblastic。

相关单词：

embryoblast：胚胎原基细胞，指的是胚胎发育初期形成的细胞。

organoblast：器官原基细胞，指的是器官形成前的原始细胞。

meroblastic：指混合细胞，即由两种不同类型细胞组成的细胞。

protoplast：原生细胞，指的是一个生物体或组织中最基本的、未分化的前体细胞。

metamorphosis：变形，指的是生物体从一个阶段转变为另一个阶段的过程，常常涉及到细胞的分化与分裂。

以上这些单词都与细胞和生命体的发育过程有关，体现了生物学中多样化和动态变化的特征。每个单词都有其特定的含义和用法，为我们的生物学研究提供了丰富的语言资源。

常用短语：

1. early-stage embryo

2. pre-implantation embryo

3. pre-natal development

4. germ cell

5. embryonic stem cell

6. blastocyst stage

7. pluripotent stem cell

双语例句：

1. The entoblast is a crucial stage in the pre-implantation development of the embryo.

2. Germ cells are essential for the normal development of the entoblast.

3. Embryonic stem cells have the potential to become any type of cell in the body.

4. The blastocyst stage is a crucial period for the survival of embryos.

5. Pluripotent stem cells have the ability to differentiate into different cell types.

英文小作文：

Entoblasts are crucial for the normal development of embryos, as they are the cells that will form the body of the fetus. During the early stages of development, the entoblast undergoes a series of complex changes that allow it to differentiate into different cell types and form the organs and tissues of the body. These changes are essential for the normal development of the fetus and ensure that it is born healthy and able to function normally.

Entoblasts are also important for understanding human reproduction and embryology, as they provide insights into how embryos develop and how abnormalities can arise during this process. Understanding these cells is crucial for developing new methods of assisted reproduction and for preventing and treating birth defects and genetic diseases.