My boyfriend is a doctor.

I saw cotton dust floating in the factory.

I go to watch handball games every weekend.

He is completely deaf and cannot hear anything.

He was kept uninformed about the important decisions of the company.

The women were smitten by his handsome voice.

I installed a new letterbox in front of my house.

A central vowel refers to a vowel where the position of the tongue is in the middle.

The central vowels in Japanese are 'a', 'e', 'o'.

The bobcat is a wild cat native to North America.