illicitly
adv. 違法地,不正地
1. in a manner disapproved or not allowed by custom;
2. in an illegal manner;
That substance illicitly to fool quality - inspection testers because it can mimic the properties of protein.
乳製品之所以新增三聚氰胺是因為它可以虛增蛋白質含量、在質量測試中矇混過關.
illicit