The epicenter of the earthquake was in Tokyo.

The wheel and axle of this car broke.

She repaired my jeans using the darning technique.

He failed in business and had a bitter experience.

He led us on using the character 爰.

He exhausted his strength to finish the work.

Jin will exert himself for the success of this project.

This dress is made of rayon.

Azetidine is an important compound in organic chemistry.

There is a rumor that a fish with a human-like face lives in that pond.