50
近义词：l，fifty，
英英释义
Noun
- the cardinal number that is the product of ten and five
Adjective
- being ten more than forty
例句
- He completed the flight in 25 hours and 50 minutes.他用二十五小时五十分钟飞完了全程。
- The flood rose to a level of 50 feet.洪水涨到五十英尺高。