countermeasure n. 对策
counterpane n. 床单,床罩
counterpart n. 对应的人(或物)
counterpoint n. 对位法,旋律配合,重复旋律
counterpoise vt. 平均,平衡,使平衡
counterrevolution n. 仮革命
countershaft n. 对轴
countersign n. 口令,暗号,副印
countersignature n. 副署，会签
countersink vt. 钻孔装埋,打埋头孔于
countervail 对抗，抵销，补偿