mercantile
单词辨析：
泛指与商品和服务的买卖有关的，通常作定语。
He failed to see the commercial value of his discovery.
他没有意识到自己的发现所具有的商业价值。
Is commercial correspondence taught at your college?
贵院是否教授商业函件写作?
指与贸易和商业活动有关的，只作定语。
Obey the mercantile laws if you are engaged in business.
如果你经商，应该遵守商法。
A new Chinese mercantile agency was established in New York.
中国一家新的商业征信所在纽约成立。
相关例句：
Criterion ( iv): Liverpool is an outstanding example of a world mercantile port city, which represents the early development of global trading and cultural connections throughout the British Empire.
标准（四）：利物浦是世界商品的港口城市，它代表了整个大英帝国的全球贸易和文化联系的早期发展的一个突出的例子。
The bourse signed an agreement this month with the Chicago Mercantile Exchange, which will allow round-the-clock trading of its derivatives products.
韩交所本月与芝加哥商业交易所（Chicago Mercantile Exchange）签署了一份协议，将使其衍生产品可以24小时不间断地进行交易。
For the establishment and administration of a Mercantile Marine assistance fund in Hong kong.
本条例旨在于香港设立和管理一个商船海员援助基金。
Its geographical location stimulated overseas mercantile enterprise.
它的地理位置引起了海外商家的兴趣。
The third of the four main Hindu castes: the mercantile and professional caste.
印度教四个主要世袭阶级的第三个等级；商人和自由职业者阶级。
Try telling that to the New York Mercantile Exchange ( NYMEX), the world's largest commodities exchange.
这个世界上最大的商品交易所却反其道而行。