1. 词义：美元；加元；澳元等国家货币单位
2. 词性：名词
3. 词组搭配：dollar bill（钞票）；dollar store（日用百货店）；dollar sign（美元符号）；million-dollar（百万美元的）
4. 短语：a dollar a day（每天一美元）；dollar for dollar（一比一）；dollar diplomacy（美元外交）
5. 发音拼写：[‘dɑlər]
英文例句：
1. She paid me fifty dollars for the used car.
2. The hotel room costs a hundred dollars a night.
3. He always carries a lot of dollar bills in his wallet.
4. She bought a dress on sale for ten dollars.
5. He made a million dollars from his latest business venture.
中文翻译：美元
读音：dào lā（注音）、dollar（拼音）
例句：
1. He paid for the meal with a ten-dollar bill.（他用一张十美元的钞票付了餐费。）
2. The exchange rate between the euro and the dollar is constantly fluctuating.（欧元和美元之间的汇率在不断波动。）
3. The company’s profits have increased due to the strong dollar.（由于美元强劲，公司的利润增加了。）
dollar的意思是”纯经济的、美元”，其中文解释还有”澳等国货币单位”的意思，在线发音：[‘dɒlә]，dollar常被用作名词，在《实用英语词典》中，共找到49个与dollar相关的例句。
1.纯经济的
例句:Dollar for dollar, Mr. Dietrichson… accident insurance is the cheapest coverage you can buy. (一分钱一分货 意外保险是价钱最便宜的保险)
2.美元
例句:Is a dollar rout avoidable? (美元的崩溃是否能够避免？ )
3.澳等国货币单位
例句:Most eurodollar, euroyen, Canadian dollar and Australian dollar eurobonds are issued out of London. (大多数欧洲美元、欧洲日元、加拿大元和澳大利亚元的欧洲债券都是在伦敦以外发行的。)
4.美元、澳等国货币单位
例句:It is much riskier to give a 50,000 dollar loan than it is to give a 500 dollar loan. (翻译:贷出50000美元的风险 比贷出500美元要高得多。)
dollar一般作为名词使用，如在the dollar([网络] 美元；宾语)、dollar acceptance([经] 美元承兑票据)、dollar accountability(货币责任)等常见短语中出现较多。
1. Most eurodollar, euroyen, Canadian dollar and Australian dollar eurobonds are issued out of London. (翻译:大多数欧洲美元、欧洲日元、加拿大元和澳大利亚元的欧洲债券都是在伦敦以外发行的。)
2. It is much riskier to give a 50,000 dollar loan than it is to give a 500 dollar loan. (翻译:贷出50000美元的风险 比贷出500美元要高得多。)
3. But a debased dollar cannot be the explanation as the euro has fallen more against the dollar than the yen. (翻译:但美元的贬值也无法解释，为什么欧元兑美元汇率，比日元兑美元汇率下跌得更为严重。)
4. Max, do you have a dollar? (翻译:Max 你有一块钱吗? Max, do you have a dollar?)
5. The pound rallied against the dollar. (翻译:英镑对美元的比值回升了。)
6. Are you using one dollar as two? (翻译:Eight thousands? Are you using one dollar as two?)
7. The dollar continued to slide. (翻译:美元继续下跌。)
8. The dollar plunged precipitously. (翻译:美元直线下跌。)
9. So, in ’64, they decide to change the Lincoln half-dollar into the Kennedy half-dollar. (翻译:因此在年 他们决定把林肯五十美分币 改成肯尼迪五十美分币)
10. You basically threw a dollar out the window. (翻译:You basically threw 好极了 a dollar out the window.)
11. She tipped the porter a dollar. (翻译:她给了行李工一元的小费。)
12. The pound steadied against the dollar. (翻译:英镑对美元的汇率稳定下来。)
13. I guess we auction it off for charity. (翻译:我能用1美元拍卖那个Xbox吗 Can I bit a dollar on the Xbox in the den?)
14. I built a billion-dollar business up from nothing! (翻译:我从一无所有到家产万贯! I built a billion -dollar business up from nothing!)
15. Country or Place Argentine Peso Austrilian Dollar Austrian Schiling Bahamian Dollar Belgian Franc Bermuda Dollar Bolivian Peso (翻译:阿根廷比索澳大利亚元奥地利先令巴哈马元比利时法郎百慕大元玻利维亚比索)
dollar作为名词的时候，其近义词以及反义词有s、dollars等。
