noun🔗Share不变的事物，常量 Something that does not vary; a constant."The invariable part of my morning routine is drinking coffee before starting my work. "我每天早上不变的习惯是在开始工作前喝一杯咖啡。sciencemathphilosophylogicsystemChat with AIVocabulary GamePractice Reading
adjective🔗Share不变的，恒定的。 Not variable; unalterable; uniform; always having the same value."The school bell rings at the invariable time of 8:00 a.m. every day. "每天早上八点，学校的铃声都会准时响起，时间雷打不动。mathsciencephysicsChat with AIVocabulary GamePractice Reading
adjective🔗Share不变的，恒定的。 Constant."My morning routine is invariable; I always have coffee first, then read the newspaper. "我的早晨习惯一成不变；我总是先喝咖啡，然后读报纸。qualityscienceChat with AIVocabulary GamePractice Reading
adjective🔗Share不变化的，不变的 (by extension, grammar, of a word, or a grammatical class) That cannot undergo inflection, conjugation or declension."The French adjective marron (brown) is invariable: it does not take the usual s in the plural."法语形容词"marron"（棕色的）是不变的：它的复数形式和单数形式一样，不会像通常那样加"s"。grammarlinguisticswordChat with AIVocabulary GamePractice Reading
