Jǐng / fāng / zài / diào / chá / zhōng / fā / xiàn / yǒu / rén / fēi / fǎ / fàn / mài / huàn / jué / jì

警方在调查中发现有人非法贩卖幻觉剂。

During the investigation, the police found that someone was illegally selling hallucinogens.