[詞典] unaffected by temperature fluctuations;
fluctuations
英[?fl?ktj?'ens] 美[?fl?ktj?'ens]
n. 波動，漲落，起伏( fluctuation的名詞復數 );
[例句]There were so many unpredictable fluctuations on the Stock Exchange.
股票市場瞬息萬變。