Cách sử dụng
Amoeba is a tiny living thing that you can only see with a microscope. It can move and change shape on its own, and it lives in water and soil. You can use the word 'amoeba' when you are studying science or biology, or when you want to talk about something very small and simple. For example, you might say, "The pond water was full of amoebas," or "The new phone is so small, it's like an amoeba compared to the old one."