详细解释:a. 不变化的, 无语尾变化的
详细解释：
in.de.clin.a.ble
adj.（形容词）Without grammatical inflection.无语法形态变化的Of, relating to, or being a word that lacks grammatical inflection though belonging to a form class whose members are usually inflected.无词形变化的：无语法形态变化的词或与其有关的，尽管通常该词所属类型的其他词都要发生语法形态的变化