我不能百分百保证。Don't hold me to that.曝光百分之一秒就够了.An exposure of one - hundredth of a second will be enough.该科最高分数为百分.The maximum number of marks for the subject is 100....

“百分”的拼音为：bǎi fēn...

“百分”的英语可以翻译为：per cent，percent，100 marks，centi- ...