embryo的音標是["embri?u]，意思是胚胎。

速記技巧：可以嘗試使用類似于“餓不溜”的諧音來快速記憶這個單詞。

Embryo這個詞源自拉丁語“embryus”，意思是“幼苗”或“胚芽”。它的變化形式包括其過去式和過去分詞形式“embryus”，現在分詞形式“embryoning”，以及其名詞復數形式“embryos”。

相關單詞：

1. “embryology” - 這是從embryo這個詞衍生出來的學科，研究胚胎發育的過程。

2. “fertilization” - 這是指種子或受精卵的結合，是胚胎發育的起點。

3. “implantation” - 這是指胚胎在子宮內著床的過程，是胚胎發育的重要階段。

4. “fetus” - 這是一個與embryo相關的名詞，指的是妊娠中的胎兒。

5. “prenatal” - 這是一個形容詞，指在出生前的，與胚胎發育有關。

6. “placenta” - 這是指連接母胎的胎盤，在胚胎發育中扮演重要角色。

7. “antenatal” - 這是一個形容詞，指在妊娠期間的，也與胚胎發育有關。

8. “blastocyst” - 這是指早期胚胎的一個階段，是胚胎發育的一個重要階段。

9. “hatchling” - 這是一個名詞，指的是孵化出的幼鳥或幼蟲，也適用于胚胎發育的孵化階段。

10. “incubate” - 這是一個動詞和名詞，指的是像孵卵器一樣使胚胎發育的過程。

常用短語：

1. pre-embryo

2. post-embryonic development

3. embryogenesis

4. pre-implantation development

5. embryotoxins

6. embryotoxicants

7. embryonated eggs

雙語例句：

1. Embryonic development is a crucial stage in the growth of an organism. (胚胎發育是生物生長過程中的一個關鍵階段。)

2. Embryotoxins are substances that can harm embryos. (胚胎毒素是能夠傷害胚胎的物質。)

3. Embryos need oxygen and nutrients to grow properly. (胚胎需要氧氣和營養物質才能正常生長。)

4. The pre-implantation development of embryos is closely related to their success rate. (胚胎的植入前發育與其成功率密切相關。)

5. Embryos are vulnerable to environmental factors during post-embryonic development. (胚胎在后胚胎發育期間容易受到環境因素的影響。)

6. Embryos are formed from fertilized eggs, which undergo a series of complex processes during their development. (胚胎是由受精卵發育形成的，在其發育過程中經歷了一系列復雜的過程。)

7. Embryos are the future of a species, and their health and development are closely related to the survival of the species itself. (胚胎是物種的未來，它們的健康和發展與物種本身的生存密切相關。)

英文小作文：

When we think of embryos, we often focus on their delicate and vulnerable state, but they are also the future of a species, and their growth and development are closely related to the survival of the species itself. Embryos undergo a series of complex processes during their development, from fertilization to pre-implantation and post-embryonic stages, each stage requiring oxygen and nutrients to grow properly. However, environmental factors during post-embryonic development can affect the health and growth of embryos, making them vulnerable to various risks. Therefore, it is crucial to provide a safe and suitable environment for embryos to grow and develop, so that they can become healthy and strong individuals that contribute to the survival of the species.