dollar
🇺🇸
/ˈdɑːlər/
🇬🇧
/ˈdɒlə(r)/
the main money used in the US, Canada, Australia, and some other countries
I need one more dollar to buy this toy.
我還需要一美元才能買這個玩具。
how much the US dollar is worth compared to other countries' money
The dollar is strong today, so you get more foreign money for each dollar.
今天美元走強,所以每美元可以兌換更多外幣。