| 释义 |
〔point〕A unit equal to one dollar, used to quote or state variations in the current prices of stocks or commodities.点：一种相当于一美元的单位，用来报出或陈述股票或商品现价的变化〔per〕sold the cookies for one dollar per.蛋糕卖一美元一块〔tip〕He tipped a dollar and felt that it was enough.他给了一美元的小费，觉得这已经足够了 |