(acidity 的复数) n. 酸性
[化] 酸度; 酸性; 酸性反应

plural of acidity
n. the taste experience when something acidic is taken into the mouth
n. pH values below 7

字源大挪移 Prefix - 表示数字的字首 43 di-,dicho-

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

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