Apfa
abbr. American Production Finishers Association 美国产品精轧机协会
🗣️ 情景例句
I'm your mother.
我是你母亲。
He who would climb the ladder must begin at the bottom.
爬梯必须从底层开始。
By 1820 the population of New York had grown to about 125,000, making it the largest city in the USA.
到1820年，纽约市的人口增长到12。5万人左右，使它成了当时美国最大的城市。