in AM, use 美国英语用 unsavory
										- ADJ-GRADED 令人讨厌的;不道德的
 If you describe a person, place, or thing as unsavoury, you mean that you find them unpleasant or morally unacceptable.- The sport has long been associated with illegal wagers and unsavoury characters.
 这项运动长期以来都与非法赌博及黑道人物联系在一起。