abbr. Silica and Moulding Sands Association 二氧化硅和浇铸沙石协会
🗣️ 情景例句
Yeah.
对。
Just for argument's sake, suppose we disagree.
为了讨论各种情形,让我们假设我方不同意时的处理方法。
is as the proportion of the total vocabulary of his mother tongue against those words of his own baby talk that are taken up into the vernacular of his family.