fundamental

US /ˌfʌndəˈmɛntl/

UK /ˌfʌndəˈmentl/

A2TOEIC
adj.AdjectiveForming a necessary part, base, or core
A solid foundation is a fundamental part of any building
n. (c./u.)Noun (Countable/Uncountable)A basic part of something
He explained the fundamental tasks of the job to the new employee
n. (c./u.)Noun (Countable/Uncountable)(Music) the lowest note in a harmony
No, the fundamental are these keys, please listen carefully
adj.AdjectiveOf central importance.
Trust is fundamental to any good relationship.
n. (c./u.)Noun (Countable/Uncountable)A basic principle, rule, or law that serves as the groundwork of a system; an essential part.
The fundamentals of physics are essential for understanding the universe.
adj.AdjectiveAffecting the essential nature of something; radical.
The company underwent a fundamental restructuring.
n. (c./u.)Noun (Countable/Uncountable)A class that is the root of all other classes.
The fundamental is the root class of all Delphi classes.

Video subtitles

FINAL FANTASY XIV Documentary Part #1 - "One Point O"

50:43FINAL FANTASY XIV Documentary Part #1 - "One Point O"

Is Bilingualism a Superpower? | Otherwords

09:56Is Bilingualism a Superpower? | Otherwords

Why going to the cinema is good for you | BBC Ideas

06:11Why going to the cinema is good for you | BBC Ideas

Watch Jim Lehrer Moderate First Full Presidential Debate

31:01Watch Jim Lehrer Moderate First Full Presidential Debate

F-22 猛禽(Raptor)介紹

41:39F-22 猛禽(Raptor)介紹

Islam: Empire of Faith

40:05Islam: Empire of Faith

Why do papers turn yellow? plus 9 more videos.. #aumsum

16:19Why do papers turn yellow? plus 9 more videos.. #aumsum