Calcium naphthenate
[化] 环烷酸钙
🧩 词语组成解析
环烷酸盐[脂]
🗣️ 情景例句
That's out of the question.
决不可能。
We must work out some plan to increase our sales.
我们必须制定一些计划来提高销售成绩。
In a few years the small workshop had become a large factory which employed seven hundred and twenty-eight people.
几年之后，小铺子已经发展成了一个雇有728人的大工厂。