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n. 替代，替换件；补充 知识扩展 常考短语 1
The Replacements

十全大补男 ; 替身计画 ; 替补队员 ; 球场英雄

2
Air Handler Replacements

空调更换

3
Joint Replacements

人工关节 精选例句 高考 1、 Schools that show a decrease in deliberate destruction of property can receive the amount of money that would be spent on repairs and replacements. 如果校内故意破坏公物的行为减少，那么学校就可以获得用于维修和更换物品的资金。 来源: 2、 Apparently that day has come, because seemingly routine operations such as knee replacements are now much more hazardous due to the looming threat of these infections. 显然，那一天已经到来，由于这些感染的潜在威胁，膝关节置换等看似常规的手术现在要危险得多。 来源: