名詞 fluke:

1. a stroke of luck
   同義詞：good luck, good fortune
2. a barb on a harpoon or arrow
3. flat bladelike projection on the arm of an anchor
   同義詞：flue
4. either of the two lobes of the tail of a cetacean
5. parasitic flatworms having external suckers for attaching to a host
   同義詞：trematode, trematode worm

1. His failure in history examination was a mere fluke.
   他歷史考試沒能及格純屬偶然。
2. She is not usually good at tennis; that winning stroke was a fluke.
   她平時(shí)網(wǎng)球打得并不好，那取勝的一擊不過是僥幸而已。

fluke

n.（名詞）
Any of various flatfishes, especially a flounder of the genusParalichthys.
鰈魚：一種比目魚，尤指牙鲆 屬鰈魚
See trematode
參見 trematode

來源：
Middle English
中古英語
from Old English flôc * see pl3k-
源自 古英語 flôc *參見 pl3k-

fluke
fluke 2

n.（名詞）
Nautical The triangular blade at the end of an arm of an anchor, designed to catch in the ground.
【航?！?/i> 錨爪：為能抓緊地面而設(shè)計(jì)的錨臂頂端的三角形刃鋒
A barb or barbed head, as on an arrow or a harpoon.
倒鉤：如箭頭或魚叉等尖倒鉤或有倒鉤的頂端
Either of the two horizontally flattened divisions of the tail of a whale.
鯨尾葉突：鯨尾水平分開的兩葉扁平裂片之一

來源：
Possibly from fluke
可能源自 fluke

fluke
fluke 3

n.（名詞）
A stroke of good luck.
僥幸：突如其來的好運(yùn)
A chance occurrence; an accident.
偶然事件：突然發(fā)生之事；意外事件
Games An accidentally good or successful stroke in billiards or pool.
【游戲】 偶然成功的一擊：臺(tái)球或桌球游戲中偶然發(fā)生的漂亮或成功的一擊

來源：
[Origin unknown]
[詞源不明]