Acetylation number
[化] 乙酰值; 乙酰化值
🧩 词语组成解析
乙酰化作用
🗣️ 情景例句
History repeats itself.
历史往往会重演。
Those goods are available in strong wooden drums of 1,2,5,10 and 20 litres.
这些货物分别装入1、2、5、10、20升的木桶里。
These attracted many visitors, for they were not only of great architectural interest, but contained a large number of beautifully preserved frescoes as well.
这些教堂吸引大量游客，不仅是因为建筑风格奇特，而且还有大量保存完好的壁画。