任何有较强重力的物体都会对其他物体产生引力。Anything with strong gravity attracts other things to it.重返大气层的航天器受到重力的作用。Spacecraft which are re-entering the earth's atmosphere are affected by g forces.由于重力的关系,苹果往下掉.An apple falls down beca...
There was some wrangling between creditors about who was to blame.债主们就谁该承担责任争论了好一阵。Madonna backed out of the project after much wrangling.多番争吵之后，麦当娜退出了这个项目。A group of MPs is still wrangling with the government over the t...