“鞣”怎么读

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汽车冲洗后, 用油鞣革把它擦净.When you've washed the car, wipe it down well with a shammy leather.我在这家皮革加工厂里鞣革。My job is to tan leather in the leather processing company .以工业副产物木素磺酸和焦油酚为主要原料研制出一种新的合成鞣剂.A new syntan product prepar...