相关单词近义词 changeless 不变的, abiding 持久的, constant 不变的, unchanging 不变的, irreversible 不可逆转的, permanent 永久的, fixed 固定的, absolute 绝对的, unchangeable 不变的, unalterable 不能改变的反义词mutable, 可变的临近词IMO, immunize, immutable laws, immutable truths, immutable object, Immutable as my regret., immutable principles/laws, Immutable objects make the best 返回 immutableness