duffer

n.

笨蛋，不明道理的人；

复数：duffers

1. He is a duffer at golf.
   他不善于打高尔夫球。
2. I am always a bit of a duffer at maths.
   我在数学方面总是有点笨。
3. My dad is a real old duffer with such out-dated ideas, but I love him anyway.
   我老爸可真是个老笨蛋，有这么过时的想法，不过不管怎样我都爱他。

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