复数： flukes
易混淆的单词： Fluke

Individually , each team 's result could be a statistical fluke .

每个组单个来说，可能都只是侥幸得到了这样的统计结果。

It 's a lancet fluke : it 's a little brain worm -- a parasitic brain worm -- that has to get into the stomach of a sheep or a cow in order to continue its life cycle .

这是一种枝双腔吸虫（lancetfluke），它是一种很小的活在大脑里的虫子，一种大脑的寄生虫，它必须要进入到绵羊或奶牛的肚子里才能继续活下去。

Nor was this a fluke .

这不是侥幸成功的。

As recently as a year ago people wondered whether m-pesa 's success was a fluke .

现在如同一年前一样，人们疑惑是不是m-pesa的成功是一个侥幸。

Or it could just be a statistical fluke , especially in chance-based gambling games .

或者说那只是统计学上的侥幸而已，尤其是在玩几率的赌博游戏中。