Mr. Kobayashi is my friend.

The dormitory housemother cleans our room every day.

She bought a new bodycon for the party.

A diphthong refers to the phenomenon where two vowels are pronounced consecutively within a single syllable.

I am digging soil at the construction site using a hydraulic excavator.

There is a Citrus nobilis tree in my garden.

This ancient document contains semi-vowels that are no longer used in modern Japanese.

She started a special exercise to strengthen her adductor pollicis.

By strengthening the adductor hallucis, you can maintain the health of your feet.

The burial practice in Japan is an important culture that symbolizes family ties.