oocyst的音标是[ˈəʊəʊsɪst]。

释义为：原生体，原生胞子。

用法：

1. Oocysts are small, usually dormant, units of reproduction of some protozoa.

原生体是一些原生动物进行繁殖的小型、通常处于休眠状态的单位。

2. The oocyst stage of a parasite is the time when it is waiting to be ingested by a new host.

寄生虫的包囊阶段是在等待被新宿主摄取的时候。

例句：

1. The oocysts of the parasite were detected in the stool sample.

在粪便样本中检测到了寄生虫的包囊。

2. The oocysts of the parasite are resistant to disinfection and can survive for months in the environment.

寄生虫的包囊对消毒剂有抵抗力，能在环境中存活数月。

双语文本：

Oocysts are small, usually dormant, units of reproduction of some protozoa. They are often found in water and soil and can survive for long periods of time without food or water. Oocysts are a potential source of infection for humans and other animals, especially if they are not properly handled or disposed of.

oocyst的意思是原生质体。

用法：原生质体(oocyst)是原生动物进行有性或无性生殖时由一个细胞产生的孢子，在适宜的营养物质中能发育成新的个体。

双语翻译：Oocyst: the germ cell of a protist that develops into a new individual after fertilization.

常见用法：原生质体通常用于描述原生动物的生殖细胞，这个细胞在受精后可以发育成新的个体。

在生物学中，原生质体通常指的是一个单细胞生物体进行有性或无性繁殖时由一个细胞产生的孢子，这个孢子在适宜的营养物质中能发育成新的个体。

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oocyst 的意思、释义、用法及双语翻译：

意思：原生体；原生孢子

释义：a small, usually dormant body or capsule released by a larger organism

用法：The oocysts of the coccidian parasite are released into the environment by the host's defecation.

双语翻译：原生体孢子是胞虫类寄生虫从宿主排泄物中释放到环境中的。

常见短语：

1. oocysts of coccidian parasite 胞虫类寄生虫的原生体孢子

2. oocysts of the coccidian parasite 胞虫的原生体孢子

3. oocysts of the coccidia 胞虫的包囊

4. oocysts of coccidian 胞虫的原生体孢子

5. oocysts of coccidia in chicken feces 鸡粪便中胞虫的包囊

6. oocysts of protozoan parasite 原生动物寄生虫的原生体孢子

7. Oocysts are released into the environment by the host's defecation. 寄主排泄物中释放出原生体孢子进入环境。

8. The oocysts are shed in the feces of infected animals. 感染动物的粪便中排出包囊。

9. The oocysts are shed in the feces of infected birds. 感染鸟类的粪便中排出包囊。

10. The oocysts are shed in the feces of infected animals and birds. 感染动物和鸟类的粪便中排出包囊。

以上就是关于oocyst的意思、释义、用法及双语翻译的相关内容，以及其常见短语。