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staling的音標(biāo)：staling的英式發(fā)音音標(biāo)為：[s'te?l??]staling的美式發(fā)音音標(biāo)為：[s'te?l??]...

Beer staling was also influenced the metal ions as the catalyst for staling re action.金屬離子的存在能催化自由基反應(yīng),金屬離子清除劑對(duì)啤酒老化也有一定作用....