A cnidocyte is a special cell that organisms such as jellyfish and sea anemones possess.

I saw a big jellyfish in the sea.

I saw a big jellyfish in the sea.

Cnidarians are a type of marine life, including jellyfish and corals.

Cell biology is the study of the structure and function of cells, which are the basic units of life.

He criticized my proposal with pointed words.

He was running while holding a bag.

He always carries an umbrella around.

He was holding my hand tightly.

This is a human with a special ability.