n.僥幸；偶然的機會；錨爪；比目魚；吸蟲；鯨的尾片

His failure in history examination was a mere fluke. 他歷史考試沒能及格純屬偶然。

She is not usually good at tennis, and that winning stroke was a fluke. 她平時網(wǎng)球打得并不好，那取勝的一擊不過是僥幸而已。

It was only by a fluke that these artifacts were unearthed. 這批文物的出土完全出于偶然。

錨爪

adj.僥幸的；幸中的；不可靠的；變化無常的(尤指風(fēng))