"adulterous husbands and wives" "a two-timing boyfriend"
violating accepted standards or rules;
"a dirty fighter" "used foul means to gain power" "a nasty unsporting serve" "fined for unsportsmanlike behavior"
例句
用作名词(n.)
Our teacher does not allow cheating to go unpunished.我们的老师不容许欺骗行为不受到惩罚。
Perhaps I am being harsh, but all this cheating and exam mania does not suggest the mindset of a far-sighted business elite.也许我尖刻了一些，但这种欺骗行为与热衷考试的做法体现不出一个有远见的工商管理精英的思维模式。
