adj.僥幸的；幸中的；不可靠的

Jack hit the target by a fluky shot. 杰克憑運氣擊中了靶子。

The fluky stock market makes shareholders nervous. 易變的股票市場使持股票者緊張不安。

This year connects a turnip fluky! 這個年頭連蘿卜都不可靠!

Should check seriously fact, not fluky, lazy. 要認真核對事實,不要僥幸、偷懶。

But average person can add case, so very fluky also. 但一般人都會加殼,所以也十分不可靠。