I bought a new notebook at the 100-yen shop.

He is doing special exercises to strengthen his teres minor muscle.

I don't know if he will lend me a thousand yen.

This 'enkanabachi' is a very rare type of bee.

Please teach me how to calculate the excircle of this triangle.

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.

I found a seven-spot ladybird in the park.