28.2.12. gy. A1C1 (példák)

gas noun /gæs/ 2 gáz (gáznemű anyag) [C or U]

a cloud of toxic gas

Air is a mixture of gases.

leak noun /liːk/ [C] 1 rés, lyuk, lék (amiből gáz/folyadék szivárog); szivárgás (gázé, folyadéké)

There's water on the floor - we must have a leak.

If you suspect a gas leak, phone the emergency number.

liquid noun /ˈlɪk.wɪd/ [C or U] folyadék

Add a little more liquid to the sauce.

Drink plenty of liquids.

oxygen noun /ˈɒk.sɪ.dʒən/ [U] oxigén

an oxygen tank

ozone noun /ˈəʊ.zəʊn/ [U] ózon

the ozone layer

pool noun /puːl/ 3 tócsa [C]

We dipped our feet in a shallow pool by the rocks.

a pool of blood

pressure noun /ˈpreʃ.ər/ 3 nyomás (gázé, folyadéké) [C or U]

water pressure

steam noun /stiːm/ [U] gőz

Steam rose from the boiling kettle.

a steam engine

the age of steam

The pump is driven by steam.