TOEFL’da Çıkan 400 Kelime | 8. Ünite Energy
n. The process of burning.
When air quality is poor, combustion of materials in a fireplace is prohibited.
n. One part of a system or whole.
Their home theater system has a number of separate components.
v. To transport from one place to another; to transmit or make known.
A messenger conveyed the prince’s letter to the commander of the army.
adv. Separately; distinctly.
In order to understand how the engine worked, each component needed to be studied discretely.
n. A central or essential part around which other parts are gathered; a core.
The nucleus of many European cities is the town square.
v. To spread or flow throughout; to pass through or penetrate.
The smell of cooking permeated the entire apartment building.
v. To turn around; to take turns in sequence.
The planet rotates on its axis once every 14 Earth days.
adj. Of, or relating to, the sun.
The ancient society kept time with a solar calendar.
n. The point of origin or creation.
The reporter was unable to identfy the source of the information for his story.
v. To set off or initiate.
I was certain any mention of politics would trigger a big argument.