词语不变
解释unchangeableness
unchangeableness〔名词〕不能改变的详细»
unchangeableness〔名词〕不变详细»
不变constant;fixed;invariant;permanent;unchangeable详细»
不变constant详细»
不变changelessness;steadfastness详细»
不变constance详细»
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不变immobility详细»