【医】 Kolle's serum
a branch of academic study; family; pass a sentence; section
【化】 family
【医】 department; family; family systematic
【经】 accountant's department; division head; section
【医】 R.
serum
【化】 blood serum
【医】 blood sera; blood-serum; liquor sanguinis; oro-; orrho-; orrhos; sera
sero-; Serum