molecule是可数名词吗?例如,两分子水是 two molecules of water 还是 two molecule of water

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molecule是可数名词吗?例如,两分子水是 two molecules of water 还是 two molecule of water

molecule是可数名词吗?例如,两分子水是 two molecules of water 还是 two molecule of water
molecule是可数名词吗?例如,两分子水是 two molecules of water 还是 two molecule of water

molecule是可数名词吗?例如,两分子水是 two molecules of water 还是 two molecule of water
可数.有道词典上就有.

molecule是可数名词
two molecules of water

molecule是可数名词啊,分子显然是可以论个计数的。
两分子水就是two molecules of water
氧气分子就是molecules of oxygen