英汉词典

gravity 基本解释

gravity

名词重力; 万有引力，地心引力; 重要性，严重性; 严肃，庄重

gravity 相关例句

名词

3. The stone rolled down the hill by gravity.
    石头在重力作用下向山下滚去。

4. Anything that is dropped falls towards the centre of the earth because of the pull of gravity.
    物体脱手即向地心方向跌落是由于重力吸引的缘故。