self-same 的近义词 15 个

• corresponding
• duplex
• equal
• equivalent
• same
• twin
• alike
• dualistic
• duple
• identic
• identical
• indistinguishable
• tantamount
• twofold
• very same

self-same 的反义词 6 个

• different
• dissimilar
• mismatched
• unequal
• unlike
• variable