quantum leap
01
비약적인 발전, 큰 도약
a sudden and significant change, improvement, or increase
격식체
관용구
예시들
The new technology represents a quantum leap in medical research.
그 새로운 기술은 의학 연구에서 비약적인 발전을 의미한다.
02
(physics) an abrupt transition of an electron or atom or molecule from one quantum state to another with the emission or absorption of a quantum
