In this chemical experiment, there is a possibility that arsine may be generated.

He injured his peroneus brevis muscle.

A beautiful holly osmanthus is planted in the garden.

That theory is unscientific and has no evidence at all.

Her gorgeous dress immediately grabbed attention.

Shu is the most excellent student in his class.

He bought stocks at that exchange.

Understanding geometric series is important for understanding mathematics.

I work five days a week.

This old radio uses a pentode.