He cooperated with the police as part of a sting operation.

The resounding sound of the bell filled the quiet night sky.

His voice echoed resoundingly.

I made a cold medicine using atractylodes.

A minesweeper is a ship designed to detect and neutralize sea mines.

He gripped the steering wheel and steered the ship.

When I looked up at the firmament, the stars were twinkling brightly.

She is receiving treatment for candidiasis.

The stratum granulosum of the skin is formed by the accumulation of keratinocytes.

In the old days, people used to travel wearing straw sandals.