seat replacements 座位替换人员
part replacements 零件替换件
staff replacements 替补员工
battery replacements 电池更换件
player replacements 替补球员
replacement parts 替换零件
temporary replacements 临时替代人员
A: Do we have enough replacements for the team?
A：我们队里有足够的替补人员吗？
B: Yes, we prepared several replacements in advance.
B：有的，我们提前准备了几名替补。
1) 替代人员或替补成员
2) 替换零件或替代品
3) 用于更新或补充的对象
1. 替代人员；替补
2. 替换零件；替代品
3. 更新或补充的人或物
noun
1. Plural form of replacement; people or things that take the place of others.
Synonym: substitutes, alternatives, stand-ins