0 New HSK word(s):

0 Old HSK word(s):

黑素细胞凝集素 [hei1 su4 xi4 bao1 ning2 ji2 su4]

Melatonin (S, Chem)
凝集的 [ning2 ji2 de5]

agglutinierendverklebend (Adj, Med)
凝集素 [ning2 ji2 su4]

Lektin (Bio)