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N acetylcysteine ( NAC ), a precursor of glutathione, is a thiol antioxidant.是什么意思？

N acetylcysteine ( NAC ), a precursor of glutathione, is a thiol antioxidant.

N-乙酰半胱氨酸 ( NAC ) 为谷胱甘肽的前体, 是一种含有巯基的抗氧化剂.

相关词汇
acetylcysteine precursor of glutathione is antioxidant

acetylcysteine

n. 乙酰半胱氨酸；

precursor

n. 前辈，前驱，先锋，前任，预兆，先兆，初期形式，[核]前驱波，初级粒子，预报器；

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

glutathione

n. 谷胱甘肽；

is

vt.& vi. 是（be的三单形式；n. 存在；

antioxidant

n. 抗氧化剂，硬化防止剂；
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使飞机减速的螺旋形气流涡旋
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For further information, please contact 414 3925, extension 2253.
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He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
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一份耕耘，一份收获。
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该法令迫使工会推迟罢工。
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资本家只顾积累财富.