音标：['dɒlә]
n. 美元, 元(加、澳等国货币单位)
【经】 纯经济的, 美元, 元
相关词组:
bet one's bottom dollar
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dollar的短语、例句：

dollar n 1 [C] (symb 符号为$) unit of money in the US, Canada, Australia, etc 元（美国、 加拿大、 澳大利亚等国的货币单位）
Oil from these fields is priced in dollars. 这些油田产的油以美元定价. 2 [C] banknote or coin worth one dollar 一元的纸币或硬币
Have you got any dollars? 你带著钱呢吗? =>App 4 见附录4. 3 the dollar [sing] (finance 财) value of the US dollar on international money markets 国际金融市场的美元价格
The dollar closed two cents down. 收市时一美元下降了二美分. 4 (idm 习语) bet one´s bottom dollar => bet. (feel, look, etc) like a million dollars (infml 口) very fit, healthy, beautiful, etc 身体很好; 非常健康; 十分漂亮. a/the sixty-four thousand dollar `question important question that is very difficult to answer 很难回答的重大问题
Will we all survive until the year 2000? That´s the sixty-four thousand dollar question. 我们大家是否都能活到公元2000年? 这个问题很难回答.