释义 |
theory of gravity短语¹³¹⁶²⁰⁺³ 基本英英近义反义例句 引力论
Noun: physics the theory that any two particles of matter attract one another with a force directly proportional to the product of their masses and inversely proportional to the square of the distance between them近义词 gravitational theory引力理论 He discoursed impressively on Newton'stheory of gravity.他讲述了牛顿的引力定律,给人以深刻的印象。 |