Dinoflagellate is a type of single-celled organism.

甲藻是一种单细胞生物。

Leeuwenhoek was the first to observe and describe single-celled organisms.

列文虎克是第一个观察和描述单细胞生物的人。

The amoeba is a single-celled organism found in water and soil.

变形虫是一种在水和土壤中发现的单细胞生物。

Pollen grains are 3 celled.

成熟花粉为3-细胞型。

My boss is a single-celled organism.

我的老板是一位单细胞生物。

My boss is a single - celled organism.

我的老板是一位单细胞生物.

But what about single-celled organisms?

那单细胞生物呢？

Pollen grains are 2-celled when shed.

成熟花粉为2-细胞型。

The only life is single-celled bacteria.

唯一的生物是单细胞细菌。

Single- celled animals never die a natural death.

单细胞生物从来不会自然死亡。