非正当买卖

【法】 shady business

非的英语翻译：

blame; evildoing; have to; non-; not; wrong
【计】 negate; NOT; not that
【医】 non-

正当的英语翻译：

even; in the very act of; just when; justness; legality; legitimacy
【经】 propriety

买卖的英语翻译：

merchandise; marketing; bargain; buying and selling; trade; transaction
【经】 bargain; commercial act; commercial transaction; handle