Theory
01
理论, 假设
a set of ideas intended to explain the reason behind the existence or occurrence of something
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
theories
例子
Scientists proposed a new theory to explain the origins of the universe.
科学家们提出了一个新的理论来解释宇宙的起源。
02
理论, 假设
a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena
03
理论, 假设
an idea, opinion, or belief that one perceives to be true, although it remains to be proved
