My younger brother is good at playing the trombone.

What is the denominator of this fraction?

I play basketball every weekend.

He works on an aircraft carrier.

This sentence is written in bold typeface.

His earlobe is particularly large.

I have been to Cambodia.

My parents are very kind.

Our lives have changed significantly due to the advancement of robotics.

In this aquarium, you can see the rare Onidarumaokoze.