The ventilation in this room is not good, so please open the window.

I opened the window to ventilate the room.

The scent of chamomile relaxes me.

We welcomed him with a warm reception.

The sailfin sandfish is a type of fish commonly seen in the seas of Japan.

You need sandpaper to smooth this wood.

She tied her hair using a 'kamimoji'.

He has perfectly mastered the technique of reverse peeling.

The sensitivity of this camera is very high.

This paper twine is very beautiful, isn't it?