He likes to study ancient pronunciations.

There is no message from him at all.

He hid himself from the enemy using the art of occult hiding.

He is interested in the Song pronunciation.

This warm water is ideal for warming the body.

This word requires an acute accent.

In schools, temperature measurements of students are taken every morning.

Every morning, I measure my temperature before going to school.

He is really an ungrateful person.

He completely forgot my help, acting like an ingrate.