ungentlemanly
剑桥词典
- (of a man's behaviour ) not polite and not behaving well towards other people
（行为）不礼貌的，不恰当的
He was sent off the pitch for ungentlemanly conduct . 他因行为不当而被罚下场。
（行为）不礼貌的，不恰当的
He was sent off the pitch for ungentlemanly conduct . 他因行为不当而被罚下场。