释义 |
plus³adj 1. more than a particular amount 大于[某一数字]的:◇she makes $50,000 a year plus. 她一年挣五万多美元。◇a temperature of plus 12° (=12 degrees above zero) 温度在零上12° 2. plus or minus used to say how much an amount can vary 在上下…之间[指数量的误差]:◇the results are accurate plus or minus 3 percentage points. 结果的精确度在上下百分之三之间。 |