🧩 词语组成解析
privately
['praivitli]
adv. 私下地，不公开地;私自;背地里;
held
[[held]]
hold的过去式和过去分词
🗣️ 情景例句
Good day.
再见！
Packing will help push the sales.
包装有助于推销产品。
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。