"Do you want to have a meal? Take a bath? Or choose me?" she said jokingly.

He was hiding the fact that he was an illegitimate child.

The tachometer of my car has broken.

I check my step count every day with a pedometer.

Let's use a radiation dosimeter to measure the radiation levels in this area.

I wonder where my sphygmomanometer is?

I use a pedometer every day to record the distance I walk.

The doctor used an electrocardiograph to check the condition of my heart.

He measured muscle activity using an electromyograph.

There is a proverb that says, 'Plan your day in the morning and your year on New Year's Day,' which means that you should plan your day in the morning and your year on New Year's Day.