The injection.

In non Diesel internal combustion engines, Gasoline Direct Injection (GDI), also known as Petrol Direct Injection, Direct Petrol Injection, Spark Ignited Direct Injection (SIDI) and Fuel Stratified Injection (FSI), is a variant of fuel injection employed in modern two stroke and four stroke gasoline engines.

Practice. Injection practice.

clicks pen AAHHHH!! It's a shock pen!

My pen, I have lost my pen !

I would do these things where I'd have students become pens there's blue pen, red pen, green pen, black pen.

Pen

Pen

Sami gave Layla an injection.

It's time for another injection.

International PEN

Pen size

Digitizer Pen

May Pen

Graphics Pen

Graphics Pen

Felt Pen

Pen width

Ballpoint pen.

Pen. Paper.

A pen!

This is a pen, it's called an insulin pen, preloaded.

The vaccine is given by injection.

This is a typical insulin injection.

Set Pen Width

Got a pen?

Blast this pen.

One fountain pen.

A fountain pen.

Shall we go to the injection room?

When did you give him the injection?

You're to have a calcium injection daily,

This is her pen.

This is a pen.

Is this your pen?

Whose pen is this?

Whose pen is this?

Which is your pen?

Don't use my pen.

Don't use my pen.

I have a pen.

I have a pen.

Who broke this pen?

The pen is broken.

Pass me the pen.