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n. 平衡物，称锤，平衡力; 精选例句 高考 1、 Where the counterweight device has no safety gear , relevant parts should be installed before entering hoistway. 7对重如没有安全钳装置的, 应在未进入井道前将有关零件装妥. 来源:网络期刊摘选 2、 A weight that acts to balance another ; a counterpoise or counterweight. 一种为滑框准备的平衡锤. 来源:网络期刊摘选