duff
adj
(Brit sl 俚) worthless or useless 无价值的; 无用的. duff, v (Brit sl 俚)
1 [Tn] mishit (sth), esp in golf; bungle 未击中(某物)(尤指高尔夫球); 弄糟(某事)
He duffed his drive off the first tee. 他开球第一杆就未击中.
2 (phr v) duff sb up punch or kick sb severely 狠打或狠踢某人.
🗣️ 情景例句
Make yourself at home.
勿客气。
I won't embarrass myself by calling Mr. Lee by another's name.
我不想因为张冠李戴使自己难堪。
Once you have decided on your investment aims, you can then decide where to put your money.