I floss my teeth once a day to remove food particles.

Meaning: This means I use floss once a day to remove any small pieces of food that are stuck between my teeth.

Choice of Words: Floss is a thin thread that you use to clean between your teeth. Particles are small pieces of something.

Alternative Expressions

I brush my teeth once a day to clean them.

Meaning: This means to use a toothbrush to remove food and bacteria from your teeth one time every day.

Choice of Words: Brush is a verb that means to clean something by rubbing it with a brush. Teeth are the hard white things in your mouth that you use to chew food. Once means one time. A is an indefinite article that means any. Day is a period of 24 hours, from midnight to midnight. To is a preposition that shows the purpose of an action. Clean means to make something free of dirt or germs.

I rinse my mouth once a day to freshen my breath.

Meaning: This means to pour water over your teeth and tongue one time every day to make your breath smell better.

Choice of Words: Rinse is a verb that means to clean something by pouring water over it. Mouth is the opening in your face where your tongue and teeth are. Once means one time. A is an indefinite article that means any. Day is a period of 24 hours, from midnight to midnight. To is a preposition that shows the purpose of an action. Freshen means to make something smell or taste better. Breath is the air that you breathe out of your mouth.

Related Expressions