2011 is the International Year of Chemistry. So scientists at the national meeting of the American Chemical Society in Anaheim raised a glass.
在美国化学学会于阿纳海姆举办的全国会议上,科学家们共同举杯庆祝(没准举的是一烧杯...)
2011 is the International Year of Chemistry. So scientists at the national meeting of the American Chemical Society in Anaheim raised a glass.
在美国化学学会于阿纳海姆举办的全国会议上,科学家们共同举杯庆祝(没准举的是一烧杯...)
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