wishbone

剑桥词典

the V-shaped bone between the neck and breast of a cooked bird that traditionally is removed from the bird and pulled apart by two people , allowing the one who gets the longer piece to make a secret wish
叉骨，如願骨（喫家禽等時，兩人將頸與胸之間的V形拉開，得到較大一塊的人可以許願） 返回 wishbone