Thermoareometer
温差电偶液体重计, 温差电偶浮秤
🗣️ 情景例句
And I could do the selling and the pricing at the boutique.
而我在时装店里负责销售和标价。
This is Mr. Jones.
这是琼斯先生。
Chaplin's earliest films were silent.
卓别林最早的电影是无声电影