单细胞 (dānxìbāo): single-celled

Meanings

Biànxínchóng shì yī zhǒng dānxìbāo shēngwù.

Amoeba is a single-celled organism.

Dānxìbāo shēngwù de jiégòu xiāngduì jiǎndān.

The structure of unicellular organisms is relatively simple.

memory

单 means single/lone, 细胞 means cell — a single-cell organism lives its entire existence in just one cell.

单 dān

细 xì

胞 bāo