counterpoisen.
英 'kaʊntəpɒɪz | 美 'kaʊntɚ,pɔɪz
中文n. 平衡；秤锤；抗衡力\nvt. 使平衡；均衡；平均；补偿
平衡；秤锤；抗衡力
vt. 使平衡；均衡；平均；补偿
词根词源
counterpoise (n.)early 15c., from Old French contrepois (Modern French contrepoids), from contre- "against" (see contra-) + peis, from Latin pensum "weight," noun use of neuter past participle of pendere "to weigh" (see pendant).
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