| 单词 | invariable |
| 释义 | Word Frequency invariable(ɪnˈvɛərɪəbəl) adjective 1. not subject to alteration; unchanging noun 2. a mathematical quantity having an unchanging value; a constant Derived forms invariability (inˌvariaˈbility) or invariableness (inˈvariableness) noun |
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