incurrent
🇬🇧/ɪnˈkʌrənt/ 🇺🇸/ɪnˈkɜːrrənt/(of anatomical ducts, tubes, channels, etc) having an inward flow (管道结构等)向内流的
adjective [原级] 流入的;向内流的
They are the most serious social issue incurrent China which are of great hazard. 假冒伪劣被认为是中国当前最大的社会问题,其危害巨大。