He is studying the insect-like part.

He didn't participate in the summer camp because he doesn't like bugs.

He doesn't participate in summer camps because he dislikes bugs.

This old book has severe bookworm damage, making it difficult to read.

This flower is entomophilous, relying on bees and butterflies to carry pollen.

He likes to take a walk in the park at dusk.

Dermaptera is a type of insect, characterized by its distinctive pincer-like tail.

The shipworm is known for eating wood.

He is irritable about everything.

When I see the mayfly, I feel that summer is approaching.