unit of money in the US,Canada,Australia, etc.
banknote or coin worth one dollar
"the dollar coin has never been popular in the United States"
"he worships the almighty dollar"
"the dollar sign means little to him"
我敢打赌,火车又将 晚点了。
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌