dartboard
n. 掷镖的圆靶
复数 dartboards
例句
I don't suppose they want to sell it. Oh, I can see a dartboard there.
我想它们不是想卖。我看到那里有一个掷镖的圆靶。
Imagine a table made out of an old dartboard, or even a bicycle wheel!
试想一下，一个由掷镖的圆靶制成的桌子，或者一个自行车车轮制成的桌子！
Can a system learn to pick stocks better than a human (or for that matter, a monkey with a dartboard)?
一个系统能比一个人类选股票(或者比只猴子投飞镖)更好吗？
