Simone地心引凯薯袜力的英文是：gravity。
意思介绍如下：
n.
重力;地球引力;严重性;严肃;庄严。手档
记忆技巧：grav 重 + ity 具备某种性质，状盯激况 → 庄重；地心吸力。
gravity的读音：英 [ˈɡrævəti] 美 [ˈɡrævəti] 。
gravity的双语例句如下：
Anything with strong gravity attracts other things to it.
任何有较强重力的物体都会对其他物体产生引力。
Arrows would continue to fly forward forever in a straight line were it not for gravity, which brings them down to earth.
要不是重力使箭落向地面，它们将永远以直线往前飞行。
I don't think you realise the gravity of the situation.
我认为你没有意识到形势的严重性。
Punishment varies according to the gravity of the offence.
处罚根据罪行的严重程度而有所不同。
They were asked to behave with the gravity that was appropriate in a court of law.
他们被要求在法庭上表现出应有的严肃态度。
