The concept of gravity explains why objects fall.
重力概念解释了为什么物体会下落。
She struggled to grasp the concept of quantum physics.
她努力理解量子物理的概念。
The concept of democracy is fundamental to our society.
民主的概念是我们社会的基础。
The teacher introduced a new concept in today's lesson.
老师在今天的课上介绍了一个新的概念。
His business plan is based on a unique concept.
他的商业计划基于一个独特的概念。
Understanding the concept of time can be challenging.
理解时间的概念可能是有挑战性的。
The concept of freedom varies across cultures.
自由的概念在不同文化中有所不同。
She explained the concept of supply and demand.
她解释了供需的概念。
The concept of love is difficult to define.
爱的概念很难定义。
They were fascinated by the concept of parallel universes.
他们对平行宇宙的概念着迷。
concept of freedom 自由的概念
concept of time 时间的概念
concept of reality 现实的概念
concept of justice 正义的概念
concept of beauty 美的概念
concept of space 空间的概念
concept of identity 身份的概念
复数: concepts;
