Calcium ethoxide
[化] 乙醇钙
🧩 词语组成解析
乙氧基金属, 乙醇盐
🗣️ 情景例句
It's so good to have you home again ...
真高兴 ，你又回家了……
We pitied the family in their sudden unhappiness.
那家人遭受突然的不幸，我们深感同情。
A recent survey of the effects of noise revealed (surprisingly?) that dogs barking incessantly in the night rated the highest form of noise pollution on a scale ranging from 1 to 7.
最近一个有关噪音的作用的调查（令人吃惊地）指出，夜间连续不断的狗叫声，在一个从1级至7级刻度表上应列为最严重的噪间污染。