dealer汉语翻译：
n. 经销商, 商人
【经】交易员, 贩卖商词意辨析：
merchant, businessman, trader, tradesman, dealer这些名词均有“商人”之意。
merchant: 指从事批发生意的大商人，尤指从事国际贸易的大商人，但在美国或苏格兰等地，也指一般商人。
businessman: 指有经验、善于经营、从事各种买卖活动的买卖人、实业家或工商业家。
trader: 指从事贸易工作的人，也指贩子。
tradesman: 指零卖商人，开小店的商人。
dealer: 指商人时多与表商店的字连用。英语解释：
名词 dealer:

someone who purchases and maintains an inventory of goods to be sold同义词：trader, bargainer, monger

a firm engaged in trading

a seller of illicit goods

the major party to a financial transaction at a stock exchange; buys and sells for his own account同义词：principal

the person who distributes the playing cards in a card game

例句：

She's now firmly established (in business) as an art dealer.她已稳固地奠定了艺术品商的地位。

Let's cut for dealer.咱们切牌决定由谁发牌吧。

The dealer was slavering over some precious stones.那商人对一些宝石垂涎欲滴。

He bought a used car from a car dealer.他从汽车商那里买了一辆旧汽车。

详细解释：
deal.er
n.Abbr. dlr.（名词）缩写 dlr.
One that is engaged in buying and selling:
商人：从事买卖的人：
例句：
a used-car dealer; a drug dealer.
经营旧汽车的商人；药商
Games The one who distributes cards.
【游戏】发牌者

dealer