впрыскивание v angličtině:

I had to make injections twice a day.

The court condemned the man to death by lethal injection.

You need an injection.

The doctor gave me an injection but it didn't hurt

I'll give you a painkilling injection.

I tremble with fear at the thought of an injection.

Anna was so scared of the injection she fainted.

We have lots of injection machines in our company. How many machines do you have in your company?

My sister is a nurse so I asked her to give me an injection.

then we can work out a time frame for when the injection took place.

It was quite painful when she gave me the injection

You can get an injection to protect you from flu.

I’d been to the dentist, and I’d had an injection.

The injection was repeated a week later.

All that's required is one injection and some electronic devices.