counterweight
['kauntə,weit]
n. 平衡力；平衡物
同义词
参考例子
1.Without a proper counterweight, the Cyclops might as well be a paperweight!
没有合适的平衡物，独眼巨人只能象个纸镇！
2.The counterweight of an aerial piston engine made in American is object of repair technology research in this paper.
以进口某型航空活塞发动机曲轴配重为对象，对其曲轴配重修理进行研究。
3.Brazil, a counterweight to the more radical elements in South America, could become preoccupied with domestic problems while foreign investors got caught in a downward spiral.
作为南美洲激进势力平衡力量的巴西，可能会全神贯注于国内问题，而外国投资者则陷入螺旋下降的轨道中。
英文解释
n.
1.a weight that balances another weight
2.constitute a counterweight or counterbalance to
网络释义
counterweight
平衡重; 平衡锤; 配重; 对重装置;
counterweight balance
重锤平衡; 配重平衡; 砝码天平;
counterweight system
平衡锤式; 配重悬吊系统; 重铁平衡式吊具系统;
counterweight runby
平衡锤标位; 平衡锤标位 机电工程;
counterweight buffer
对重缓冲器; 对重缓冲器 机电工程;