Eng

Replacement...

代

Age, Dynasty, Equivalent, Era, Generation, Intercede, Replacement, Stand in, Substitute

備用機

Replacement, Replacements, Spare, Spares, Standby, Substitute, Substitutes

(Alternative, Back up, Stand)

取代

Displace, Displaced, Displaces, Displacing, Replace, Replaced, Replacement, Replaces, Replacing, Substitute, Substituted, Substitutes, Substituting, Supplant, Supplanted, Supplanting, Supplants