gravity的经典引文是：Great questions should be considered in a spirit worthy of their gravity.出自：Joseph Parker。gravity的意思是n.重力；庄重；严重；严肃。gravity的读音是英['ɡr?v?ti]；美['ɡr?v?ti]。
一、详尽释义点此查看gravity的详细内容
二、双解释义
三、词典解释
1.重力；地球引力
Gravity is the force which causes things to drop to the ground.
e.g. Arrows would continue to fly forward forever in a straight line were it not forgravity, 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。
2.（事态的）严重性，重大
Thegravity of a situation or event is its extreme importance or seriousness.
e.g. They deserve punishment which matches thegravity of their crime...
应当根据罪行的严重性来惩治他们。
e.g. Not all acts of vengeance are of equalgravity.
并非所有的报复行为都同等恶劣。
3.（言谈举止的）庄重，严肃
Thegravity of someone's behaviour or speech is the extremely serious way in which they behave or speak.
e.g. There was an appealinggravity to everything she said.
她说的每句话都带着一种庄严，很能吸引人。
四、例句
He discoursed impressively on Newton's theory of gravity.
他讲述了牛顿的引力定律，给人以深刻的印象。
The stone rolled down the hill by gravity.
石头在重力作用下向山下滚去。
The force of gravity pulls things towards the earth's centre.
地心吸力把物体吸向地心。
The lunar gravity is about one-sixth that on earth.
月亮的引力大约为地球的六分之一。
Each graduate behaved with gravity at it.
每个毕业生都举止庄重。
He doesn't seem to understand the gravity of the situation.
他似乎没有意识到形势的严重性。
She does not know the gravity of her illness.
她不知道自己病情严重。
This is a matter of the utmost gravity.
这件事情十万火急。
He could hardly keep his gravity.
他忍不住要笑出来。
五、常见句型
六、经典引文
Great questions should be considered in a spirit worthy of their gravity.
出自：Joseph Parker七、词源解说
gravity的相关临近词
gravy、gravitation、gravity nut、gravity ram、gravity bag、gravity bin、gravity bob、gravity bed、gravity law、gravity dam、gravity die、gravity map
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