The salesman demonstrated how to use the machine.とは 意味・読み方・使い方

The salesman demonstrated how to use the machine.

The salesman demonstrated how to use the mincer.

The salesman demonstrated how to use it.

train a person how to operate a machine

teach [learn] the use of a machine

The clerk explained the product to the customer.

He was believed by them to have invented that machine.

He was wearing oily mechanic's dungarees.

When stating the price to customers, Japanese clerks often type the number on a calculator and hold it up.

We contemplated the usefulness and the operability of that machine.

the mechanical advantage gained by being in a position to use a lever

they have exclusive use of the machine

Looking at the steam-driven machine, people at that time were flabbergasted.

The clerk attached a price tag to each article.

the instructions for the use of a machine or apparatus

The machine, though expensive, will pay for itself in a short time.

They began to manufacture the machine on a large scale.

Machines save a lot of labor.

a way to finish construction of a machine, called {horning}

resembling the unthinking functioning of a machine

He is a person who repairs and arranges game systems.

The clerk said, "What can I do for you, sir?"

He handles the machine gingerly.

he phased the intake with the output of the machine

The fish department was crowded with people as the store staff recommended ways of cooking headfish.

do things by rote

See how to operate the machine before turning it on.

a field of engineering which studies the mechanism, performance and use of machines

Customers who need fitting services, please contact one of our staff.

Machinery robs work of creative interest.