This machine operates using a special oil solution.

He is trying to get a promotion by flattering his boss.

She was sewing using a thimble.

I take fish oil every day.

He injured his ring finger.

He went to the hospital to have his urine tested.

This olive oil is rich in oleic acid.

Hempseed oil is said to be good for health.

He pulled the arrow back and tightened the bowstring.

Yuhime is my best friend, and her smile always cheers me up.